"Someone's looking for Tobias. Someone who says she's his long-lost cousin. Tobias isn't sure the person is telling the truth. But she's really nice, and knows a lot about him. And what she tells Tobias definitely gets his attention." -- Back cover.
Scholastic, Incorporated · inglés · ISBN 9781338216868
Ravensburger Buchverlag · ISBN 9783473348732
SCHOLASTIC · ISBN 9780439012607
Éditions Scholastic · francés · ISBN 9780439985161
Tandem Library · inglés · ISBN 9780613112666
Gallimard · francés · ISBN 9782070526963
Scholastic Inc. · inglés · ISBN 9780590762564
Scholastic Inc. · inglés · ISBN 9780590762564
Scholastic Inc. · inglés
