Keeper

From Author Wars - https://authorwars.com/publications/keeper-573304.html

Overview:

Title: Keeper
Author: Mal Peet
Year: 2016
ISBN-10: 9780763687465
Publisher: Candlewick Press
Price: $8.99
Pages: 225
Binding: Trade Paperback
Type: Novel
Title Reference: Keeper
Notes: Data from Amazon and Locus Magazine #665 as of 2016-06-04.