Unleash Me by Christina Ross

The series with more than 3.5 million books sold continues to explode in Unleash Me: Wedding! Make sure that you've at least read the Unleash Me series before reading this book.
Two-and-a-half years-and several books later-since security expert Tank McCollister first proposed to best-selling author Lisa Ward (see reading order below)-they've finally set a date. They're getting married!
If only it were that easy.
After a series of mishaps, Lisa finds herself in Prairie Home, Nebraska, on Tank's parents' cow-and-chicken farm. With the wedding days away, conflict simmers between Lisa and Tank's holy-rolling mother, Ethel McCollister, who's no fan of Lisa-or her books about the undead.
Ethel's certain that Lisa's books are sacrilegious. She's worried that Lisa might be demon-possessed. Determined to save her only son from the clutches of the woman of her nightmares, Ethel rises up-and sets out to derail the wedding.
Will love win out in the end? If it does, it won't be without one brutal war between Lisa and her potential monster-in-law when events turn vicious-and unexpectedly hilarious-between them.
With Jennifer, Blackwell, Alex, Epifania, and other fan favorites at Lisa's side, "Unleash Me: Wedding" concludes Lisa and Tank's story.
Note: While this book can easily be read as an extension of the Unleash Me series, it will have more impact if you read the entire series.
Reading Order:
Annihilate Me, 1-4
Annihilate Me: Holiday
Unleash Me, 1-3
Annihilate Him, 1-3
Ignite Me
Annihilate Him: Holiday
A Dangerous Widow
Annihilate Them
Annihilate Them: Holiday
Unleash Me: Wedding
Annihilate Me, Baby