Encyclopedia Brown and the Case of the Midnight Visitor by Donald J Sobol, Illustrated by Lillian Brandt, Paperback published by Scholastic Books, Bantam Books 1987. Recommended for grades 3-5.
Solve some more puzzling mysteries with super sleuth Encyclopedia Brown!
Leroy Brown is back in the Encyclopedia Brown series. As Idaville's ten-year-old star detective, Encyclopedia has an uncanny knack for trivia. With his unconventional knowledge, he solves mysteries for the neighborhood kids through his own detective agency. But his dad also happens to be the chief of the Idaville police department, and every night around the dinner table, Encyclopedia helps him solve some of the most baffling crimes.