An electrifying literary thriller introducing an unforgettable mother and son, whose simple trip to the zoo one afternoon is transformed into three hours of terror and survival after gunshots ring out.After school on a late October day, Joan has taken her four-year-old son, Lincoln, to one of his favourite places on earth: the zoo. Just before closing time, as they need to go home, she hears some loud pops like firecrackers. Not thinking much of it, they head for the exit . . . until Joan realizes the eerie human emptiness means danger, then sees the figure of a lone gunman. Without another thought, she scoops up her son and runs back into the zoo. And for the next three hours--the entire scope of the novel--she does anything she can to keep Lincoln safe. Both pulse-pounding and emotionally satisfying, Fierce Kingdom is a thrill ride, but also an exploration of the very nature of motherhood itself, from its saving graces to its savage power. At heart it asks how you draw the line between survival and the duty to protect one another? Who would you die for?