Bear Grylls Adventure 9: The Cave Challenge

The ninth in the fun new 12-book collectible series for young readers from survival expert and Chief Scout BEAR GRYLLS. A mysterious compass with a fifth direction transports a young boy to an extensive cave system filled with bats, treacherous drops and hidden dangers.

Al noualea din noua serie distractiva de 12 carti de colectie pentru tinerii cititori de la expertul in supravietuire si cercetasul sef BEAR GRYLLS. O busola misterioasa cu o a cincea directie transporta un baiat intr-un sistem extins de pesteri plin de lilieci, picaturi perfide si pericole ascunse.