The creative team of Patrick George debuts “Numbers,” the latest in their line of innovative, stylishly graphic children’s books boasting high production values.

Ten fat flies buzzing around, but along came a spider and ate one! So how many flies are left? Turn the page and see, flip the transparent page back and forth to find out what happens.

Each double page spread is separated by an acetate sheet – turning the sheet completely transforms the picture, often in a very amusing fashion.