Tashi and the Mixed-Up Monster by Anna Fienberg
'Run, children,' said Wise-as-an-Owl. 'No, hide!'Much-to-learn has got it wrong again - he's magicked up a hideous monster that's bursting out of the garden workshop. And it's coming Tashi's way! Then everyone believes that Tashi killed Soh Meen's golden carp. The only way Tashi can clear his name is to find the real culprit. But how?Sometimes you have to sound brave to be brave but clever Tashi always finds a way.