The fourth Frankie Fish adventure is finally HERE! Peter Helliar's hilarious best-selling series is back and our favourite time-travellers, Frankie and Drew, are facing their trickiest hurdle yet …

Frankie’s always wanted to go to the Olympics, but when his big sister takes the Sonic Suitcase and runs away to Ancient Greece, it looks like she might get there first! It’s up to Frankie and his best friend, Drew, to bring her home – but what happens when Saint Lou is determined to stay? 

From Australia’s favourite comedian comes the funniest, twistiest time-travel tale yet!