How to Hide an Octopus and Other Sea Creatures
Not just about octopi, this book is more about ocean creatures that employ camouflage as a special defense mechanism. Juliet was inspired by the description of the decorator crab and made her own instead of the toilet paper tube octopus craft I had planned.
I should mention that both girls loved this book. There's not too much text, so a 2 year old can enjoy it as much as a 6 year old.