Where are my books?

Spencer loves books and reads one every night, sometimes aloud, then puts the book back in its place, but one morning his favorite book is missing, and the next day another, each replaced by a different object.

Bibliographic Details
Main Author: Ohi, Debbie Ridpath
Format: BOOK
Language:ENGLISH
Published: Simon & Schuster Books for Young Readers 2015
Subjects: