The top 10 sales lists recorded every week at Unity Books’ stores in High St, Auckland, and Willis St, Wellington. AUCKLAND 1 The Valley: Crime and Punishment in a New Zealand City by Asher Emanuel (Bridget Williams Books, $40) The most important book of 2026? 2 One Last Question, Prime Minister by Barry Soper (HarperCollins, $40) “The part-memoir, part-political history retraces the five decades Soper spent working in parliament’s press gallery, chaptered by the 12 prime ministers who ruled the roost throughout his working career.