What Happened at Midnight

Frank and Joe race against time to retrieve a scientist's top-secret invention before thieves get their hands on it. But the young detectives soon discover that they are involved in a mystery far greater in scope than just safeguarding the invention. When Joe is kidnapped, this incident starts Frank of on a chase that could end disastrously for him and his pals.

Binding Type: Hardcover
Publisher: Grosset & Dunlap
Published: 05/01/1931
ISBN: 9780448089102
Pages: 173
Weight: 0.55lbs
Size: 7.86h x 4.94w x 0.73d
Accelerated Reader Quiz #/Name: 5698 / What Happened at Midnight
Reading Level: 5.8 / Interest Level: Middle Grade / Point Value: 5