Backyard Bigfoot: The Norfolk Files book one by Mark Woods

Do you know what secrets lurk in your backyard?
For over twenty years, there have been mysterious sightings of something strange living deep in the depths of Thetford Forest. When campers, Frank and Amy Hayden go missing whilst camping out in the woods, initial searches for them find nothing.
But Detective Inspector Chris Jennings, alone, refuses to give up.
He knows there’s something out there…and this time, he’s determined to find it, along with the truth behind what happened to Frank and Amy Hayden…

Backyard Bigfoot is the first book in The Norfolk Files, a new series of horror thrillers set entirely in and around Norfolk and based on local legends.