All Yesterdays is a book about the way we see dinosaurs and otherprehistoric animals. Lavishly illustrated with over sixty originalartworks, All Yesterdays aims to challenge our notions of how prehistoricanimals looked and behaved. As an critical exploration of palaeontologicalart, All Yesterdays asks questions about what is probable, what ispossible, and what is commonly ignored.Written by palaeozoologist Darren Naish, and palaeontological artists JohnConway and C.M. Kosemen, All Yesterdays is scientifically rigorous andartistically imaginative in its approach to fossils of the past - and thoseof the future.