A Guardian and a Thief introduces us to two families in a near-future version of Kolkata. This is a world ravaged by the effects of the climate crisis, with unbearable heat and extreme food shortages a daily (and worsening) fact of life, with Kolkata clearly very much at the frontline of a global crisis. We first meet Ma, her toddler daughter Mishti and elderly father Dadu. The three are a week away from a move to Michigan in the US, where they will join Ma’s husband where he has a job as a scientist. Early in the novel, however, their house is broken into and (amongst more trivial items) their passports and travel documents are stolen. The remainder of the novel is structured around the next seven days, in which they frantically attempt to ensure that they are able to proceed with their planned journey.

The Fathers introduces us to its titular characters in a Glasgow hospital where both have just given birth to a baby boy. For Dan, a fortysomething TV writer living in the affluent West End of Glasgow, this is his first child with Grace, after a lengthy period of IVF and therefore seen as somewhat miraculous and awe-inspiring. Jada, a small-time criminal, by contrast, is welcoming his fifth (or is it sixth?) child Jayden (or is it Cayden?) with his young girlfriend Nicola. A chance meeting in the hospital corridor seems initially comic and inconsequential, but a tragic sequence of events will draw the two families together in unexpected ways.

Gliff is set in a near-future dystopian version of what seems to be somewhere in England. In it we meet two children, the slightly older Briar/Brice/Bri and their younger sister Rose. Their mother has been taken away for dissent and we initially find them in the care of her boyfriend Leif. They come home to find their house with a red line painted around it, which they take as a cue to flee. When the same happens to their camper van, Leif takes the children to a 'safe house' and sets off alone to look for their mother. From there on in, Bri and Rose are left to fend for themselves.