"A must-have for primary libraries." * Achuka * "A real treat of a book, stretching back into the distant past with a truly unique perspective on prehistory that isn't just your average dinosaur book." * Read it, Daddy! * "From a fiery earth to dinosaurs early humans, and homo sapiens, time-travelling kids investigate all that happened before history began to be written down. Child characters and dynamic art make this well pitched for the top of key stage 1 and key stage 2." -- Fiona Noble * The Bookseller * "Takes readers on a time-travelling adventure through four billion years of history." * The Bookseller * "A fast-paced time travelling adventure." -- Edspire