A hilarious and reassuring New York Times Number 1 bestseller about feeling your emotions - sometimes it's okay not to feel okay!Meet Jim Panzee. He's in a BAD mood. Nothing feels right!Nothing will do, and Jim just doesn't know why... His friends give him tips and suggest things that make THEM feel happy, however poor old Jim gets overwhelmed and snaps ... Could it be that he just needs a day to feel grumpy?This modern classic is the perfect reminder that 'grumpy monkey' days never last for ever.