Fifteen-year-old Wulliam is preparing to unwillingly take up his family's mantle as Riverkeep, tending the river and fishing corpses from its treacherous waters. But when his father is possessed by a dark spirit, Wull hears that a cure for Pappa's illness lurks in the belly of a great sea-dwelling beast known as the mormorach, and so he embarks on an epic journey down the river that his family has so long protected - but never explored.

About the Author
Martin Stewart has previously worked as a recycling technician, university lecturer, barman, golf caddy, and English teacher. Having written his first book on Post-Its as an eight year-old, it was his time back in the classroom that made him understand the unique joy of writing for younger readers. A native of Glasgow, where he still lives, he enjoys buying books to feed his to-be-read pile, and combining the city's urban splendor with walks on the beaches of Scotland's west coast. Riverkeep is his first novel.