Heartbreaker is the second book in the Hell’s Belles series. It’s a jam packed book–there’s a road trip with racing carriages, highwaymen, kissing, stabbings, witty banter, a duke, a thief, and the last room at the Inn, with only one bed, of course. It all adds up to a very good time.

The book begins off with a bang. In the opening scene, our heroine Adelaide is at her wedding which quickly turns into a riot between two very violent, rival gangs, one of which is run by her father. She escapes and ultimately joins the Hell’s Belles, a group of very strong women. Though society knows them as part of the ton, their passion is taking down aristocrats that abuse their power and then helping save the women those aristocrats have harmed. Among other things, the Belles work to prevent young women from marrying rogues and scoundrels. Adelaide is their Matchbreaker, the one who exposes dirty secrets and breaks matches. She is skilled, brilliant, fearless, and awesome.

Adelaide grew up the daughter of a crime boss and had to pick pockets just to survive. After escaping her father, she changed her name and was taken in by The Duchess, leader of the Belles. Adelaide has bright red hair and spectacles but disguises herself as a wallflower at balls so that no one recognizes her as the daughter of a famous London criminal.

Adelaide first meets Henry the Duke of Clayborn at a ballroom in Mayfair where he speaks rudely to her and she believes he is a cold and arrogant. Clayborn has a flawless reputation but unlike many of his peers is passionate about changing the law in order to end child labor.

Early in the book, Adelaide is breaking into her father’s desk to retrieve information to help the Belles. She finds the information she wants but also sees he has hidden away a wooden puzzle box. Sure it must somehow be important, she takes it too. She is leaving when, much to her surprise, Clayborn appears and stops her. He doesn’t know they are in her father’s office but she has his puzzle box which he very much needs back. Her father’s goons appear and the two work together to escape.

The next day, she is called to a meeting with Clayborn. His younger brother has run off to Gretna Green with a young woman Adelaide is trying to find. The girl, Lord Havistock’s daughter, witnessed her truly awful father commit murder. The Belles want to spirit her to safety where she will then be able to testify against Lord Havistock. Adelaide is determined to rescue Miss Havistock before she can wed. Clayborn wants to see them married because he believes they are in love. And so the race is on as Adelaide and Clayborn each try to catch up with the young couple.

MacLean has penned a rip roaring adventure. I loved watching Adelaide and Clayborn fall for each other and seeing the Belles use their vast network of spies, disguises and explosives to help Adelaide and Clayborn along the way. Adelaide and Clayborn are perfect for each other but of course it takes them some time–and embraces–for them to see this.

I had a few quibbles. At one point, Clayborn is knifed in a fight and unconscious for four days. When he awakes he gets up, gets a shave, and has a long love scene with Adelaide. I wondered how he had the strength to manage that? I also felt Adelaide spent too much time in repeat mode protesting why she and Clayborn can’t be together. Again and again, she says she isn’t good for him, that he is a Duke, and she is a thief and they cannot be together. It was tedious.

But, in general, I really enjoyed this book. And if readers haven’t read the first book in the series, Bombshell, they needn’t worry. It stands up well on its own. Heartbreaker ends with a lead in to the next book which looks to feature Lady Imogen, the Belle that’s a chemistry (and explosions) expert, and Detective Inspector Thomas Peck. I can’t wait!