Tom Jackson has been a writer for 25 years and has written more than 100 nonfiction books for adults and children and contributed to many more. Tom studied zoology at Bristol University and has had spells working in zoos and as a conservationist before turning to a career in writing about natural history and all things scientific. Today, he lives in Bristol, England.
Cristina Guitian is an illustrator living and working in London. Her distinct style of hand-drawn characters and typography creates surreal worlds filled with hybrid creatures that won her a Bronze Award, Best of British illustration in 2009. Cristina has also created installations for Victoria Revealed, a permanent exhibition at Kensington Palace, and has been featured in the prestigious D&DA Annual.