Squishy McFluff Meets Mad Nana Dot! — Pip Jones

"How much mischief can an invisible cat cause? Plenty, if that cat is Squishy McFluff.... Ava and Squishy charm. Readers will wish that they had a kitty to blame their misdeeds on when they've acted…naughty." - Kirkus Reviews
Ava and Squishy are up to their normal no-good when Dad whisks them off to Nana Dot's - Mum's got to go to the hospital to bring back Ava a baby sister! But Mad Nana Dot's lost her glasses so can't SEE Squishy McFluff . . . and a trip to the hairdresser's, the post office, the fishmonger all end in adorable disaster.

Told in full color throughout, this is the perfect stepping stone from picture books to older fiction.