A boy & a bear go to sea equipped with a suitcase a comic book & a ukulele. They are only travelling a short distance & it really shouldn't take long. But their journey doesn't quite go to plan... Faced with turbulent storms a terrifying sea monster & the rank remains of a very dangerous sandwich the odds are against our unlikely heroes. Will the Harriet their trusted vessel withstand the violent lashings of the salty waves? & will anyone ever answer their message in a bottle? Brilliantly funny & tender this beautiful book maps the growth of a truly memorable friendship & explores how when all else is lost the most unexpected joys can be found.