- AudiolivroSecrets of the WoodsWilliam J. Long
- AudiolivroWays of Wood FolkWilliam J. Long
- AudiolivroWilderness WaysWilliam J. Long
- AudiolivroEnglish LiteratureWilliam J. Long
- AudiolivroA Little Brother to the BearWilliam J. Long
- AudiolivroLittle Brother to the BearWilliam J. Long
- AudiolivroSchool of The WoodsWilliam J. Long
- AudiolivroWood Folk at SchoolWilliam J. Long