The book contains review articles providing a comprehensive overview of cannabis/marijuana’s diverse healing aspects in human healthcare (medicinal, nutraceutical, skincare, etc.). The research articles include the role of cannabis in cancer treatment, drug discovery, cosmeceutical potential, prophylactic and therapeutic use for treating neuropathic pain and migraine, pharmacokinetics, safety profile, and issues related to the consumption of cannabis/marijuana. Another salient feature of the book is a complete mapping and region- and sector-wise critical analysis of cannabis/marijuana patents on healthcare and future directions for the benefit of researchers and businesses/entrepreneurs interested in the rapidly advancing area of cannabis.