Lost in the Library: A Story of Patience & Fortitude is the first picture book about Patience and Fortitude, the two lion statues that faithfully guard the New York Public Library. When Patience goes missing, Fortitude realizes the secret to Patience's disappearance may be within the Library itself.
- Hardcover: 40 pages
- Publisher: Henry Holt and Co. (BYR) (August 28, 2018)
- ISBN-13: 978-1250155016