WHEN Wanda-Linda wakes up in a bad mood, she's rude to her mum and dad and even Glenda, her hairy-nosed wombat.

But who could have predicted that Wanda-Linda's biggest tantrum would end up involving a horrified Mrs Kafoops, a packet of butter and the fire brigade?

Wanda-Linda Goes Berserk by Kaz Cooke (Penguin Books £9.99, hard back) is a funny picture book about kids waking up feeling grumpy -- and realising that it's quite normal to feel like that!