(Paperback)

Are those wolves or werewolves howling in the mountains surrounding Bear Paw Valley When Mr Barnell's science class goes on a camping trip to a place with a dark legend, strange things begin to happen. Will the third grade detectives Ibrahim and Zayn Khan be able to figure out what's going on before it's too late

(Paperback)

When their classmate Yusuf hears ferocious roaring lions and creepy laughing hyenas in his backyard, he calls the best detectives he knows, Ibrahim and Zayn Khan! With the help of their trusty brown sack, they search for clues and bit by bit piece together this extraordinary mystery.