Jonny Marx lives in London, where he works as a children's book editor and author. From a compendium of mythical monsters and a chronology of prehistoric creatures, to books about crime capers, lost unicorns, incredible human beings and humankind, Jonny has worked on more than 60 titles (and counting!).

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Jonny Marx lives in London, where he works as a children's book editor and author. From a compendium of mythical monsters and a chronology of prehistoric creatures, to books about crime capers, lost unicorns, incredible human beings and humankind, Jonny has worked on more than 60 titles (and counting!).

Select Guide Rating

Jonny Marx lives in London, where he works as a children's book editor and author. From a compendium of mythical monsters and a chronology of prehistoric creatures, to books about crime capers, lost unicorns, incredible human beings and humankind, Jonny has worked on more than 60 titles (and counting!).

Select Guide Rating