Prehistoric Britain / written by Alex Frith with Rachel Firth, Struan Reid and Abigail Wheatley ; illustrated by Ian McNee & Giacinto Gaudenzi ; designed by Stephen Moncrieff, Tom Lalonde & Samantha Barrett ; edited by Ruth Brocklehurst & Jane Chisholm ; consultants: Ben Roberts, Timothy Taylor.    London : Usborne Publishing Ltd., 2015 . 63 stran