Aloes: The Genus Aloe , edited by Tom Reynolds and published in 2004, provides a comprehensive technical overview of the genus, covering botany, chemical constituents, and therapeutic applications. The volume covers over 450 species, exploring topics from habitat to industrial processing and medicinal uses, including wound healing and skin cancer research. For more details, visit Routledge . The genus Aloe - 1st Edition - Roland Hardman - Routledge