Sam's sister wants a sandwich ... but sneaky Sam can't wait to add a few wriggling surprises of his own.Lift the flaps and find out just how disgusting Sam can make his sandwich. When Samantha wants a really special sandwich, her brother Sam offers to make her an unforgettable treat, filled with everything she wants ... and a few not-so-delicious extras. Unfold the lettuce, tomato and cheese fillings in this sandwich-shaped book and guess which creepy-crawly rhyming surprise Sam has added to each layer for his greedy sister.Young children will tuck into this bestselling classic by David Pelham with gusto, and delight in both Sam's sneakiness and a very yucky sandwich.