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8 min read

Age & reading levelAges 3–6
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4.8 · 6,755 Amazon ratings
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Front cover of What Pet Should I Get? (Beginner Books)

Our review

What Pet Should I Get?

What Pet Should I Get? by Dr. Seuss Review: A Remarkable Posthumous Discovery for Young Readers

What Pet Should I Get? Is a posthumously published Dr. Seuss picture book, originally written between 1958 and 1962, that follows siblings Jay and Kay as they wrestle with an impossible choice inside a pet store — reconstructed from a rediscovered manuscript and published by Random House in July 2015, with a later edition in 2019.

Interior spread showing children in yellow clothing discovering various animals, illustrating the decision-making process of choosing pets.Interior spread showing children discovering a fish in water, with text about choosing it as a pet.Interior spread showing a child contemplating multiple animal choices, illustrating the decision-making dilemma central to the story.Tap to enlarge
Ages 3–6

LuvemBooks Verdict

Best for

Seuss fans and parents of early readers (ages 3–6) who want to explore a fascinating piece of literary history and an authentic, if unfinished, addition to the Seuss canon — especially those already familiar with One Fish, Two Fish, Red Fish, Blue Fish.

Worth it if

You're drawn to the remarkable backstory of a posthumously recovered manuscript and want a genuinely Seussian early-reader that connects meaningfully to an existing classic.

Skip if

You're hoping for top-tier, fully polished Seuss — this is a careful reconstruction of an unfinished manuscript, not a revised final work, and its pet-shop-as-shopping premise will feel dated to readers attentive to modern attitudes around animal adoption.

The Guardian found the reconstruction "an almost spookily precise addition to the Seuss canon" that slots effortlessly onto the shelf with his other works, while Kirkus Reviews judged it a more satisfying posthumous release than other Seuss publications but ultimately of "more lasting interest to scholars than children." The New York Times praised it as a strong example of Seuss's genius for capturing both the spirit of his times and the timeless mindset of children, though noted it falls short of his very best work.

“Out of black-and-white drawings and faded typed rhymes, the team recreated an almost spookily precise addition to the Seuss canon.”

— The Guardian

“Of more lasting interest to scholars than children — a tantalizing glimpse, and a far more satisfying experience than other posthumous Seuss publications.”

— Kirkus Reviews

“Shows Dr. Seuss's particular genius for distilling both the spirit of his times and the timeless mind-set of children.”

— nytimes.com
Sources: The Guardian, Kirkus Reviews, nytimes.com
4.8from 6,755 Amazon ratings— reader ratings, not a LuvemBooks score

Preview the book

Front cover of What Pet Should I Get? (Beginner Books)
Interior spread showing children in yellow clothing discovering various animals, illustrating the decision-making process of choosing pets.
Interior spread showing children discovering a fish in water, with text about choosing it as a pet.
Interior spread showing a child contemplating multiple animal choices, illustrating the decision-making dilemma central to the story.

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What Pet Should I Get? is a posthumously published Dr. Seuss picture book following siblings Jay and Kay as they wrestle with the impossible choice of selecting just one pet from a store full of tempting animals. Reconstructed from a manuscript Seuss wrote between 1958 and 1962 and published by Random House in July 2015, it is a genuine literary discovery that reads as authentically Seussian — though critics, including the New York Times' Maria Russo, note it falls a step below his very best work, as one would expect of a manuscript never fully finished or revised by its author. It's an ideal pick for Seuss fans and early readers ages three to six, provided families understand they're encountering a remarkable recovery rather than a polished final creation.
Is it worth reading?
For Seuss fans and families with early readers, What Pet Should I Get? is well worth picking up as a genuine literary discovery — a manuscript that reads as authentically Seussian and draws on a universal childhood dilemma that resonates strongly with the three-to-six age group. The New York Times critic Maria Russo praised it as a strong example of Seuss's genius for distilling both the spirit of his times and the timeless mindset of children. The key caveat is calibrating expectations: this is a remarkable recovery from an unfinished manuscript, not a polished final work on the level of The Cat in the Hat, and Russo herself noted it is 'if not top-flight Seuss.' Families should also be aware that the pet-store-as-shopping premise is dated by contemporary standards, though Random House's edition includes a publisher's note encouraging children to find pets at shelters.
Similar books
Readers who enjoy What Pet Should I Get? will find much to love in other Seuss classics: The Cat in the Hat and Green Eggs and Ham both showcase the same Beginner Books format and Seuss's genius for simple, rhythmic text that captures the logic of childhood. Oh, the Places You'll Go! offers a slightly different Seuss register — more reflective and sweeping — but shares the same wit and warmth. Beyond Seuss, Where the Wild Things Are by Maurice Sendak and The Very Hungry Caterpillar by Eric Carle are essential picture books in the same age range that deal with big feelings and imaginative worlds, while Charlotte's Web by E. B. White is a natural next step for young animal-lovers ready for a longer story.
Who should read this?
What Pet Should I Get? is aimed squarely at early readers ages three to six, making it an ideal read-aloud for parents, caregivers, and pre-K through early elementary classrooms. It will resonate most strongly with families already familiar with Jay and Kay from One Fish, Two Fish, Red Fish, Blue Fish, and with dedicated Seuss fans who will appreciate the book's extraordinary backstory as a rediscovered manuscript. It also holds real interest for adults curious about the history of Seuss's creative process — the story of how the manuscript was found among papers labeled 'Noble Failures' is compelling in its own right.
What age is it for?
Best for ages 3 to 6. What Pet Should I Get? is part of the Beginner Books series, designed for early readers in the pre-K through early elementary range, with simple rhythmic text and illustrations suited to that comprehension level. The central dilemma of choosing just one pet maps directly onto experiences children in this age group know well, which is a key part of its appeal.
About Dr. Seuss
Theodor Seuss Geisel was an American children's author, illustrator, animator, and cartoonist. He published under the pen name Dr. Seuss, and his work remains a cornerstone of children's literature worldwide.
How does it compare to other Seuss books?
Critics, including the New York Times' Maria Russo, place What Pet Should I Get? below Seuss's top-tier work — noting it is 'if not top-flight Seuss' — which is an understandable assessment given it was never fully finished or revised by its author before his death in 1991. That said, the manuscript reads as authentically Seussian, a tribute to both the quality of the original material and the reconstruction work of Cathy Goldsmith, the Random House associate publishing director who authenticated and colored the original black-and-white illustrations. Its connection to Jay and Kay from One Fish, Two Fish, Red Fish, Blue Fish gives it a satisfying place within the broader canon, functioning both as a standalone early reader and as an unofficial companion to that 1960 classic.
How authentic is this as a Seuss book?
The manuscript's authenticity was carefully established by Cathy Goldsmith, a Random House associate publishing director who served as art director on the previous six Seuss books and is reportedly the last Random House executive to have worked directly with Seuss — she dated the manuscript to between 1958 and 1962, partly on the basis of the Jay and Kay characters matching those in One Fish, Two Fish, Red Fish, Blue Fish. Goldsmith reconstructed the text and colored the original black-and-white illustrations for publication. The result reads as genuinely Seussian, though it is important to note it was never fully finished or revised by Seuss himself — making it an authentic but unpolished addition to his body of work.
Summarize this book

Summarize this book

What Pet Should I Get? follows Jay and Kay — the same brother-and-sister duo from Seuss's 1960 classic One Fish, Two Fish, Red Fish, Blue Fish — on a visit to a pet store where they must choose just one pet before the clock strikes noon. The pair consider a vast array of possible animals, building to a deadline-driven tension. The story is structured as a classic Seussian dilemma: the universal childhood experience of wanting everything and having to pick only one thing. Reconstructed from a manuscript Seuss wrote between 1958 and 1962, it was published by Random House in July 2015 after being discovered among papers set aside from his archive.

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Our Review

We review the evidence: published critics, reader verdicts and BookTube reviews, gathered and weighed with AI assistance and edited by LuvemBooks, rather than one reader's first-hand take.

A genuinely extraordinary publishing event, What Pet Should I Get? offers Seuss fans a rare window into a lost chapter of one of children's literature's most beloved canons.

What the Book Is and What It Contains

What Pet Should I Get? is a Dr. Seuss picture book aimed at early readers ages three to six. It follows Jay and Kay — the same brother-and-sister duo who appear in Seuss's classic One Fish, Two Fish, Red Fish, Blue Fish — on a visit to a pet store where they must choose just one pet before the clock strikes noon.
As Wikipedia's entry on the book notes, the pair consider a vast array of possible animals, building to a deadline-driven tension. The story is structured as a classic Seussian dilemma: the simple, universal childhood experience of wanting everything and having to pick only one thing.
Interior spread showing children in yellow clothing discovering various animals, illustrating the decision-making process of choosing pets.
Interior spread showing children in yellow clothing discovering various animals, illustrating the decision-making process of choosing pets.

The Remarkable Story Behind Its Discovery

The book's backstory is as compelling as its contents. After Theodor Seuss Geisel died in 1991, his wife Audrey Geisel and assistant Claudia Prescott eventually sorted through his papers, donating the bulk of his archive to the University of California, San Diego.
A small box of unfinished material was set aside rather than donated, and it was not until October 2013 that Geisel and Prescott examined those remaining items closely. Among them — alongside alphabet flash card illustrations and a folder Seuss himself had labeled "Noble Failures" — was the most complete project in the box: a manuscript called The Pet Shop, comprising 16 illustrations and accompanying typed text.
Cathy Goldsmith, a Random House associate publishing director who had served as art director on the previous six Seuss books and is reportedly the last Random House executive to have worked directly with Seuss, authenticated the manuscript and dated it to between 1958 and 1962, partly on the basis of the Jay and Kay characters matching those in One Fish, Two Fish. Goldsmith then reconstructed the manuscript for publication and colored the original black-and-white illustrations, and Random House published it in July 2015 as What Pet Should I Get?

Its Significance in the Seuss Canon

The book's place in Seuss's body of work is genuinely fascinating. Wikipedia's account raises the possibility that Seuss may have conceived The Pet Shop before One Fish, Two Fish, Red Fish, Blue Fish, later deciding to use Jay and Kay in a less narrative-structured book instead.
Whether or not that sequence holds, the connection between the two books gives What Pet Should I Get? a retroactive depth for readers already familiar with the 1960 classic — it functions both as a standalone early reader and as an unofficial companion to one of Seuss's most enduring titles. As part of the Classic Seuss and Beginner Books series published by Random House Books for Young Readers, the book sits squarely within the tradition Seuss built across decades.
Interior spread showing children discovering a fish in water, with text about choosing it as a pet.
Interior spread showing children discovering a fish in water, with text about choosing it as a pet.

Strengths: Authentic Seussian Voice and Reception

Critic Maria Russo gave the book a largely positive review, describing it as "a very good example of his particular genius for distilling both the spirit of his times and the timeless mind-set of children" — a measured but meaningful endorsement. That the reconstructed text reads as authentically Seussian is itself a tribute to both the quality of the original manuscript and the careful work of Goldsmith's reconstruction.
For families with young children in the target reading age range, the central tension — wanting every pet but being allowed only one — maps directly onto experiences children know well, which has been a hallmark of Seuss's appeal since the earliest Beginner Books.
Interior spread showing a child contemplating multiple animal choices, illustrating the decision-making dilemma central to the story.
Interior spread showing a child contemplating multiple animal choices, illustrating the decision-making dilemma central to the story.

Genuine Limitations to Consider

The book does carry a specific limitation that some readers and critics have noted. Critics observed that the pet-store premise — treating animals as items to be browsed and selected — is "thoroughly outmoded," and that the framing of pets as interchangeable commodities clashes with contemporary attitudes toward animal adoption.
Random House's own edition addresses this directly with a publisher's note encouraging children to find pets at shelters, but as The Guardian pointed out, that earnest caveat sits in some tension with Seuss's characteristically anarchic spirit. Russo's review also drew a mild distinction, noting the book is "if not top-flight Seuss" — suggesting that even admirers place it a step below his very best work, as one would expect of a manuscript that was never fully finished or revised by its author.
Readers approaching it as a polished, author-approved final work should calibrate their expectations accordingly: this is a remarkable recovery, not a rediscovered masterpiece on the level of The Cat in the Hat.

Sources & Further Reading

The key facts and claims in this review are grounded in the retrieved, verified sources listed below.

  1. Cited in this review
  2. 1
  3. 2
  4. 3
  5. 4
  6. Further reading
  7. 5

    Dr. Seuss, LuvemBooks

  8. 6
  9. 7
  10. 8
  11. 9
  12. 10
  13. 11
  14. 12

    Kirkus Reviews

  15. 13

    nytimes.com

Age & Reading Level

Recommended age

Ages 3–6

Best for: Ages 3–6 — simple rhythmic text and picture-book format suit early readers and pre-K comprehension levels.

Skip if you want a fully polished, author-approved final work rather than a reconstructed manuscript.

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