Thirteen-year-old Corey Fletcher, a time traveler who has transpeciated into a wolf, makes another attempt to fix his family tree without rupturing history, aided by Leila and Bee, another time traveler.
- | Author: Peter Lerangis
- | Publisher: HarperCollins
- | Publication Date: March 23, 2021
- | Number of Pages: 272 pages
- | Language: English
- | Binding: Hardcover
- | ISBN-10: 0062406442
- | ISBN-13: 9780062406446