Lestrade and the Guardian Angel

Book seven in the Inspector Lestrade series. He was in his forty-third year and knee-deep in murder. Well, what was new? Sholto Lestrade wouldn't really have it any other way. The first fatality in a series of killings which was to become the most bizarre in the celebrated Inspector's career, was a captain of the 2nd Life Guards, found battered over the head in the Thames at Shadwell Stair, an Ashanti War medal wedged between his teeth. Lestrade's next summons was to the underground caves of Wookey Hole where the demise of an Egyptologist – a scarab clamped between his molars – prompted the question; can a man dead for a thousand years reach beyond the grave and commit murder? The further death from a cadaveric spasm of an enobled young subaltern whilst on picquet duty (this time a locket is his dying mouthful) forces Lestrade to impersonate 'Lt Lister, Duke of Lancaster's Own Yeomanry' and into becoming a...