The Case of the Secret Tunnel
Mr. Fred Grange claims to work as a clerk for a biscuit company, but he’s out and about on the London streets at odd hours, and girl detective Maisie Hitchins soon discovers something very precious hidden in his rooms. Maisie is determined to unmask him as a thief, but the truth is far more complicated–and dangerous. Before long, Maisie and her friends are led into a web of mystery lurking in the London Underground.
Ages: 7-12
Illustrated by: Marion Lindsay
ISBN: 9780544815544
Price: $15.99
Published by: Houghton Mifflin Harcourt Books for Young Readers
