5yo DD in Y1 and in white level loves the 'Happy Families' books but had read them all. She's a little put off by chapter books because they don't have colourful pictures - well, I think that's the reason anyway. She has the corgi pups collection and rainbow fairies. She can read them just fine but she's not keen. Are there any other collections similar to Happy Families but perhaps a little more challenging? Thank you