Greatly injured, Lee Christmas has a tough road of recovery ahead. Bitter and angry, he meets AJ, who seems positive despite his terminal diagnosis. Emily Charlton's angry her little brother's simply accepting his fate; she definitely wasn't about to open her heart to anyone ever again, certainly not to a grumpy man who smucked her with his wheelchair and claimed it was her fault.

To help with grief over losing Billy, the Expendables try a month vacation at Barney's family cottage. While there, Barney struggles with past memories, Gunner and Toll are trying to out-fish each other, Caesar is trying to save his marriage, and Lee meets Emily Charlton and her daughter Maya, which leads to a possible answer to his dream of leaving blood work behind him.

Emily Charlton and Lee Christmas are thrown together when their best friends suddenly die in a tragic accident and they become guardians to their honorary niece and nephew. Having only met once at their friends' wedding seven years earlier, Emily and Lee have to adjust to each other and figure out how to handle family matters while learning that family matters.

When a wedding planner who doesn't believe in love meets a soon-to-be groom who isn't sure he should be marrying his fiancee, anything can happen. Emily does well at keeping people at arm's length, but the Hendricks wedding has thrown her off her game. Lee doesn't know if he's doing the right thing since everyone is telling him he's running from pain, and they might be right.

Emily can't deny her sister's request to come for an unplanned visit when she pulls The Sister Card. At first, she suspects Briar is trying to set her up with her neighbor, but then Briar tells her news that shatters her world. Unresolved grief surfaces, and Emily feels like she'll never survive it but soon finds a surprising confidant and learns that she can be strong after all.

After witnessing a horrific event at the office, Emily Charlton is put into WITSEC and ends up in New Orleans. On her first night in her new place, things get unreal as she meets the ghost of Lee Christmas, who insists he isn't dead. He asks her for help, and Emily agrees. But what happens when feelings start and one's life is in danger? And will they find out what happened to Lee?

Emily Charlton just wanted to enjoy her girls' week with her friends. Lee Christmas just wanted to enjoy some peace to help work through some issues. Things just never end up happening the way we want them to, and sometimes love is found in unexpected places.

Sequel to The Devil's Assistant is Expendable. 5 years has passed. A tragic incident affecting Emily's brother has brought a ghost back from the dead. Lee investigates what happened, and he is shocked by what he discovers along the way. A new enemy rises, and it's up to Lee to keep those precious to him safe. Emily, however, is wrestling with a question: Can she forgive him?

In 2006, Emily is hit by a car and winds up in the hospital where she meets a man known by the name Christmas, and at first they don't hit it off, but they know they'll never see each other again. In 2009, they meet again, and this time, Emily becomes a target. Lee is assigned as her bodyguard, and they have to find a way to get along while meshing their worlds of guns and fashion.

Emily Charlton leaves behind hurt and pain when she comes to New York to live with her brother. She begins a new life in fashion, landing the most coveted job working for Miranda Priestly. But what happens when Emily falls for her brother's friend, Lee Christmas? What happens when she finds out what he does for a living? What happens when that puts her at risk?