The Mystery of the Cupboard
By Lynne Reid Banks.
Description
This is the key to the three former books in the series: "The Indian in the Cupboard", "The Return of the Indian" and "The Secret of the Indian". Omri finds a cashbox and a journal which provide the answer to his questions as to how the toy figures became real, and who was able to make them do so. - from Amzon
ISBN(s)
0001855042, 9780001855045