I'd Like a Little Word, Leonie (Definitely Daisy)
By Jenny Oldfield.
Description
It's World Book Day and Daisy's class dress up as book characters. Leonie's really into it - until she sees nerdy Nathan wearing the same outfit as her. But when she messes up an important task for Miss Boring-Snoring, Daisy twigs that their twin cat costumes could be a way out of trouble for golden girl, Leonie... - from Amzon
ISBN(s)
0340785012, 9780340785010