Ninth House is a dark fantasy horror novel written by author Leigh Bardugo, published by Flatiron Books in October 2019.

Temple is a thriller novel written by Australian author Matthew Reilly and first published in 1999.

Patricia Bean McConnell, Ph.D, CAAB Emeritus is an ethologist who consulted with pet dog and cat owners for over thirty years regarding serious behavioral problems, has given seminars on companion animal behavior both domestically and internationally, and has written several books on training and behavior relating to their dogs..

John Elliot Bradshaw was an American educator, counselor, motivational speaker, and author who hosted a number of PBS television programs on topics such as addiction, recovery, codependency, and spirituality.

Taylor Jenkins Reid is an American author best known for her novels The Seven Husbands of Evelyn Hugo, Daisy Jones & the Six, One True Loves, Malibu Rising, Carrie Soto Is Back, and Atmosphere.

Kate Benjamin is the founder of the popular cat style blog Hauspanther.com, where she specializes in helping people live stylishly with cats by providing product information and interior design tips. She is the co-author, alongside Jackson Galaxy, of the New York Times bestselling book Catification, published by Penguin Random House, which guides readers in designing cat-friendly homes.