Nathaniel "Nat20" Webb is an author and musician from Maine. His writing includes the novels Expedition: Summerlands and A Conventional Murder, the bestselling music biography Marillion in the 1980s, and stories in MYTHIC, A Book of Blades, Whetstone, and more. He has also written adventures and supplements for the tabletop RPGs Shadow of the Demon Lord and Godless. As a lead guitarist, he toured and recorded with numerous acts including Grammy-nominated singers Beth Hart and Jana Mashonee and Colombian pop star Marre. Nathaniel lives with his family under a massive pile of cats. He can be found on Twitter at @nat20w on Twitter, where he mostly talks about games, writing, and obscure 80s progressive rock.