Which 2013 novel by Eleanor Catton, set during the 1866 West Coast gold rush and structured around astrological charts, won the Booker Prize and made its author the youngest-ever winner at the time?

• A The Bone People
• B Mister Pip
• C The Luminaries ✓
• D The Chimes

The Luminaries, at 832 pages, is also the longest book to ever win the Booker Prize; its intricate Victorian narrative structure and astrological framework are matched to a gripping mystery set in Hokitika.