Turtle is the card dealer at Baboon's café. One morning, she calls Sherlock in an emergency. Someone has cemented her shell so she can't get her feet out of it. Three unhappy customers who have lost a ...

Sherlock Yack is the zoo's manager as well as its detective. As soon as a crime is committed, he investigates with his young assistant, Hermione. With her help, he finds suspects, clues and proofs - ...