Adventure books may have the theme of the hero or main character going to face the wilderness or Mother Nature.
ɐdvˈɛntʃɚ bˈʊks mˌeɪhɐv ðə θˈiːm ʌvðə hˈiəɹoʊ ɔːɹ mˈeɪn kˈæɹɪktɚ ɡˌoʊɪŋ tə fˈeɪs ðə wˈɪldɚnəs ɔːɹ mˈʌðɚ nˈeɪtʃɚ.