Andrew Ridker’s The Altruists (Viking, £20) is a Jewish family saga of academic parents and grown-up offspring. From this rather careworn material he manages to wring a spry comedy of parental failure and romantic misadventure.

Arthur Alter is a terrible father, an ‘emotional cheapskate’ who attempts to bring his estranged children Ethan and Maggie together for a weekend in St Louis, with the ulterior motive of getting his hands on their inheritance.