Over on the side of BookTok that's all about the "spice," Katee Roberts's "Dark Olympus" series is one of the staples to discuss. The latest entry in the series, "Wicked Beauty" (£11), retells the myths of Achilles and Patroclus and Helen of Troy. When Zeus decrees a competition to be the new Ares — and wed Helen — partners Achilles and Patroclus both enter to double their odds of winning. Helen herself enters too, and soon finds herself attracted to both men. But can the trio trust each other in the heat of competition?