David J. Peterson

David J. Peterson is a conlanger (i.e. language creator), writer, and artist. He's worked as a language consultant and conlanger on shows such as HBO's Game of Thrones, HBO's House of the Dragon, the CW's The 100, and Netflix's The Witcher, as well as movies like Legendary's Dune and Warner Bros. Superman. He's the author of The Art of Language Invention (2015) and Create Your Own Secret Language (2020).