This is a compulsive read from the beginning, when Patrick walks out of his rambling Devon house on the edge of Exmoor into the Ape and Monkey sanctuary he manages with his wife Jane, and finds Rue, the oldest female chimp, dead in her enclosure - she has been poisoned. Jane is famous - she makes wildlife documentaries for the BBC, which she narrates along with her on-screen partner, Richard. Currently however, she and Patrick are concentrating on making their sanctuary, Monkeyland, a going concern. Jane and Patrick spent the early years of their marriage in Kenya, and it was there that their two children, Charlie and Jo, were born. Now Charlie is a strapping 18 year-old, and Jo, tall and gangly and a maths wizard, is 13.
This is the kind of book that you don't want to finish - the warmth and tenderness of feeling it encompasses is beautifully done, but at the same time the plot is a masterpiece of tension and suspense, all the more throat-clenching because it takes place in the context of a close and loving family. Jane has a stalker, who sends vile letters and photographs - an accident of her celebrity perhaps. But when she goes back to Africa to make another documentary, Patrick glimpses something in the woodlands around the sanctuary that leads him into a different kind of danger.
Read this book - it cleverly builds to a horrendous climax that will genuinely shock you to your core.