When friends from Dallas arrive in Edinburgh and introduce Isabel to Tom Bruce, a bigwig at home in Texas, several confounding situations unfurl at once. Tom's young fiancée's roving eye leads Isabel to believe that money may be the root of her love for Tom. But what, Isabel wonders, is the root of the interest Tom begins to show for Isabel herself? And she can't forget about her niece, Cat, who's busy falling for a man whom Isabel suspects of being...

Amateur sleuth Isabel Dalhousie is a philosopher who also uses her training to solve unusual mysteries. Isabel is Editor of the Review of Applied Ethics - which addresses such questions as 'Truth telling in sexual relationships' - and she also hosts The Sunday Philosophers' Club at her house in Edinburgh. In this first book in McCall Smith's new series Isabel investigates how a yong man caould have fallen to his death from the top balcony of the Usher...