"A brother explains to his new baby brother all the fun adventures they will have together because they are brothers and friends"--
- ISBN10 0374302014
- ISBN13 9780374302016
- Publish Date 28 February 2017
- Publish Status Out of Print
- Out of Print 6 July 2021
- Imprint Farrar, Straus and Giroux (Byr)
- Format Hardcover
- Pages 32
- Language English