The Safekeep begins in the early 1960s in the rural Dutch province of Overijssel. We meet the book’s central character, Isabel, who lives alone in her family home, following her mother’s death. She obsessively tends to the house, while knowing she is only a temporary occupant. The house will eventually pass to her elder brother Louis, who like her other brother Hendrick has no interest in living in the house, having left and embraced city life. The three siblings meet for a dinner early in the book, at which Louis introduces his latest girlfriend Eva, to whom Isabel is openly and viciously rude. When Louis is later called away for work, he insists that Eva stay in the family home with Isabel, much to the latter’s dismay.

Instructions for a Heatwave is set during the UK’s record-breaking 1976 heatwave and drought. It focuses on an Irish family, led by Gretta and Robert Riordan, who moved to London and raised three children, who have all now left home.. Robert goes out one morning for a newspaper and mysteriously disappears, which is the impetus for a re-grouping of the remaining family members, all of whom are dealing with their own issues and harbouring secrets.