Guinea Pigs Far and Near
By Kate Duke

E.P. Dutton, 1984
You’ve finally conveyed to your toddler the difference between “inside” and “outside.” Ready to tackle “inside out” and “upside down”? In this book the subtleties are revealed to a young guinea pig through a careful – and rather athletic - examination of his T-shirt. Few picture book authors have dared to tackle the adverb as subject matter, but the job must be done, and in this book these slippery concepts are rendered both understandable and funny.
