Jonathan Tweet

Jonathan Tweet (born 1965) is an American game designer 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''. In 2015 Tweet released ''Grandmother Fish'', a full-color, full-sized book about evolution aimed at preschoolers. In 2018 Tweet released ''Clades'' and ''Clades Prehistoric'', two card games for children and adults which demonstrate the concept of a clade. Provided by Wikipedia