"Join Felix Frost, secret boy genius, his chameleon Einstein and his classmate Missy as they travel back in time to Ancient Rome, where terrifying danger and embarrassing togas await."
(as well as chameleons & embarassing togas I also get to draw a toy Yoda, a smattering of chickens & indulge my 'inner Asterix' by drawing some Roman soldiers too! I'm also responsible for all hair styling in the book)
You can get hold of a copy here or better still get off the internet & support your local bookshop & buy it there