James Maclaine has written books about meerkats, general knowledge and manners, come up with countless drawing, doodling and colouring ideas, and devised puzzles and things to do for a range of activity books. His Junior Illustrated Thesaurus is the book that he wishes he'd had as a child. Lara has been learning how to grow a book since 2016, following a degree in English and Italian at Oxford and teaching jobs in Italy and Myanmar. From explaining how economics works, to inventing boredom-busting activities, to telling a good dragon yarn, she's enjoyed every minute of the job. Lizzie grew up in Wiltshire, not far from Stonehenge - she has this to thank for her love of nature, legends and World Heritage sites. Now she lives in London, where she's written books about giraffes, oceans and plastic, and thought up lots of ideas for puzzles and activities, too.