Jonathan Tweet is an American game designer from Rock Island, Illinois who has been involved in the development of the role-playing games Ars Magica, Everway, Over the Edge, Talislanta, the third edition of Dungeons & Dragons and 13th Age, and the Collectible Miniatures Game Dreamblade.
Jonathan has been an innovative game designer for over 25 years and a fan of evolution for even longer.
When his daughter was a pre-schooler, he started working on a story that could teach evolution to a child that young. When she was in college, he finally got it right. Grandmother Fish, released in 2015, is his first children's book.
