TY - BOOK AU - Grylls,Bear AU - McCann,Emma TI - The river challenge SN - 9781786960924 U1 - 823.92 23 PY - 2017/// CY - London, England : PB - Bear Grylls, KW - Grylls, Bear -- Juvenile fiction KW - Survival -- Juvenile fiction KW - . Fear -- Juvenile fiction. ER -