But when his op is postponed, Dara snaps.

When will he get to live his real life? Maybe the adventures he dreams of are just silly fantasies. And then he finds a girl hiding in the boat shed. She wears animal skins.

She has a real live pet wolf. She is, simply, impossible. Could Mothgirl really be from the Stone Age? And what is she seeking on Lathrin Island? As Dara and Mothgirl set out on a wild, windswept sea journey Dara begins to realise that when you stop worrying about what’s impossible, you can do anything.

A brave, life-affirming middle-grade timeslip adventure about finding your family and finding yourself, from the author of The Wild Way Home.