G
George Edward Stanley
The Third-Grade Detectives
Join third-grade detectives as they solve schoolyard mysteries, from peculiar envelopes to strange handkerchiefs. This series offers young readers fun, age-appropriate puzzles and introduces basic detective work.

The clue of the left-handed envelope
The Third-Grade Detectives #1
The Case of the Dirty Clue
The Third-Grade Detectives #1
The puzzle of the pretty pink handkerchief
The Third-Grade Detectives #2
The mystery of the hairy tomatoes
The Third-Grade Detectives #3
Cobweb Confession
The Third-Grade Detectives #4
The Secret of the Green Skin
The Third-Grade Detectives #6
Mystery of the Stolen Statue
The Third-Grade Detectives #10