Before even porridge has touched her tummy.
Humphrey the hamster and his classroom exploits (it's a series) are a big favourite.
The Animal Rescue Club
The Wump World, Bill Peet (an environmental message)
Nate the Great Goes Undercover, Marjorie Weinman Sharmat
Always happy to find a series of chapter books suitable for her. These complement the Cam Jansen ones she enjoys.
Other than Humphrey, the other big favourite is Thea Stilton books. Yay for chapter books, ones that feature girls as main characters, and a couple with marine topics! Win on all counts.
Thea Stilton and the Ghost of the Shipwreck, Thea Stilton