Silly Billy, by Anthony Brown

We loved this book. It tells the story of a little boy who worried at night and was introduced to Worry Dolls by his Grandma. He then worried about the worry dolls....(won't say any more as I don't want to ruin plot). Downside is that my kids make me name the 100s of worry dolls in the book - which can be quite tiring. A particularly brilliant gift to all the 'Billys' in this world.