The phenomenal acclaim for Alexander McCall Smith's Botswana-set detective series featuring the 'comfortably built' Precious Ramotswe took the publishing world by storm, notably because the gentle, unforced humour of the books was such a contrast with the far grittier fare on offer from most publishers and crime authors. Of course, it's probably true that readers were ready for something a touch more ingratiating --- that's to say, crime books that didn't always end with the walls painted with blood.

The latest book in McCall Smith's highly successful career, The Unbearable Lightness of Scones, is, however, not one of his Precious Ramotswe books, but an entry in the pleasing (and undemanding) Scotland Street series, full of the good-natured charm and inventiveness that is the author's hallmark. Bertie, McCall Smith's precocious six-year-old protagonist, is still at odds with his domineering mother, Irene, but enjoying his time as a cub scout. Matthew is struggling with the demands of marriage, while Domenica has her own struggle with the loneliness that accompanies her somewhat arid intellectual lifestyle. The residents of 44 Scotland St offer a kind of Celtic alternative to the humour of Armistead Maupin's delightful San Francisco-set Tales of the City (although unorthodox sexuality has less of a place here!).

It's a something of an achievement in the often dark world of the 21st century to deliver lightweight (but intelligent) entertainment such as this. There will always be those who want more uncompromising fare, but those attuned to Alexander McCall Smith's more gentle world view need not hesitate. --Barry Forshaw