To rescue a friend’s pet turtle, Djuna must solve the riddle of a haunted house His new shoeshine box under his arm, boy-sleuth Djuna is looking for customers

The author discusses the way science and conservation interact by focusing on the most controversial aspect of green turtle conservation: farming. She also exam

Two brave young sleuths connected to one of the greatest detectives of all time tackle their own cases in these eleven whodunits. For mystery fans, the name Ell

In a seaside town, Djuna discovers theft, secrets—and murder When Djuna goes to spend the summer with troubled Aunt Patty, he passes the time swimming, eating