Clive Gifford is an award-winning author of more than 200 books for children and young adults. His titles published by Ivy Kids include Eye Benders, winner of the 2014 Royal Society Young People’s Book Prize, and The Book of Comparisons, winner of the 2018 Sainsbury’s Children Book Award in the Learning and Development Category.

Paul Boston grew up in the English countryside and spent much of his time heading off into the fields and woods exploring and drawing pictures of the wildlife he found. Now, from his country hideaway in South Wales, Paul keeps himself busy illustrating books for young people on subjects including: inventions, airplanes, trains, string, and anything else you care to mention.