To review this novel in depth, I feel, would be to give away too many of the myriad intertwined secrets, which make this such a brilliant read. I had thought of giving the title to this review "Le Carre meets To Kill a Mockingbird", however that makes this, the second novel by Canadian author Anne Marie McDonald appear derivative, and insults the originality of the novel. The narrative combines elements of childhood whimsy, Cold War spy thriller and murder mystery in equal parts, without ever becoming formulaic. It explores the darker themes of childhood more thouroughly than the author's original novel, "Fall On Your Knees". A must read.