The Casual Vacancy by J.K. Rowling

When Barry Fairbrother dies unexpectedly in his early forties, the little town of Pagford is left in shock. Pagford appears to be an English idyll—with a cobbled market square and an ancient abbey—but behind its charming façade lies a town at war. The rich clash with the poor, teenagers battle their parents, wives contend with their husbands, and teachers struggle with their pupils. Pagford is far from what it seems. The empty seat Barry leaves on the town council becomes the catalyst for the fiercest conflict the town has ever seen. The election to fill his seat is fraught with passion, duplicity, and unexpected revelations. Who will triumph in this battle of wills?