The Rattlebang Picnic (Picture Puffin Books)

The McTavishes have piled into their old rattlebang car for a picnic on the top of Mount Fogg. But when the mountain starts to shake and red-hot lava erupts, the McTavishes hope that the old rattlebang can stay together long enough to save them from disaster!-- "An original tall tale with an outrageously bizarre plot...(Mahy's) writing is vivid, funny, and full of details that will be dear to a child's heart". -- School Library Journal, starred review