Adeline's Darkest Night

Murdered by the man she loved.
Adeline Rotyn gave everything to her husband, Duke Venzak. That is, until he kills her one dark and stormy night. Instead of dying, she finds herself transported years into the past. Determined to make the most of her second chance at life, she vows to become stronger and escape her horrid fate.

(Source: Manta)

Note: Chapter count includes 3 extra chapters