There are 15 books in the Undead series. The newest book is Undead and Done which came out in 2016.

1
Undead and Unwed

Book cover of Undead and Unwed
First Betsy Taylor loses her job, then she's killed in a car accident.  But what really bites is that she can't seem to stay dead.  And now her new friends have the ridiculous idea that Betsy is the prophesied vampire queen, and they want her help in overthrowing the most…
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2
Undead and Unemployed

Book cover of Undead and Unemployed
Being royally undead isn't all it's cracked up to be--there are still bills to be paid. Luckily, new Queen of the Vampires Betsy Taylor lands her dream job selling designer shoes at Macy's.

But when a string of vampire murders hits St. Paul, Betsy must enlist the help of the…

3
Undead and Unappreciated

Book cover of Undead and Unappreciated
Reluctant vampire queen Betsy Taylor may rule the topsy-turvy world of the undead, but now Betsy's discovered that she has a long-lost half-sister who's the devil's daughter--and destined to rule the underworld.

4
Undead and Unreturnable

Book cover of Undead and Unreturnable
Just when Betsy Taylor thinks she's adjusted to her after-life as a vampire queen, fate intervenes. It's bad enough having to view your own gravestone but now Betsy's even started seeing dead people - an assortment of demanding ghosts who are determined to make her do their bidding. Betsy also…

5
Undead and Unpopular

Book cover of Undead and Unpopular
As her birthday approaches, vampire queen Betsy Taylor finds herself playing politics with a group of powerful European vampires who have come to pay their respects and coping with her best friend Janice's possible life-threatening illness and her reluctant fiancé Eric, who is doing everything he can to dodge wedding…

6
Undead and Uneasy

Book cover of Undead and Uneasy

Betsy Taylor, undead vampire queen, has been given a new nickname by her nearest and dearest: Bridezilla. Because whether you're alive or undead, planning weddings is a bitch. Especially when your groom thinks the whole thing is a waste of time.

Betsy's also dealing with a full house: she lives…

7
Undead and Unworthy

Book cover of Undead and Unworthy

Having recently lost her dad and stepmother, Betsy Sinclair (nee Taylor) is adjusting to rather more than just married life. Their untimely deaths have left her and Eric as sole guardians of her little brother, Jon. Two vampire parents - albeit vampire royalty - for a decidedly human baby. Still,…

8
Undead and Unwelcome

Book cover of Undead and Unwelcome
Suburban housewife and vampire queen Betsy Taylor makes an alarming discovery: her half-sister is truly the Devil's daughter, and she can't wait to raise hell.

9
Undead and Unfinished

Undead and Unfinished

Vampire Queen Betsy Taylor is fed up of trying to decipher the strange things prophesied in The Book of the Dead. At the end of her tether, she strikes a deal with Satan who promises to help - if she and her half-sister Laura pay a visit to Hell.

Hell,…

10
Dead and Loving It

Book cover of Dead and Loving It
USA Today bestselling author MaryJanice Davidson has enchanted readers everywhere with her delicious blend of wicked humor, sizzling sex and a totally unique vision of vampires and werewolves. Now, in this collection of four sensual novellas, worlds collide when she brings her beloved Wyndham werewolves together with the vampires ruled…

11
Undead and Unstable

Undead and Unstable
“If you’re fans of Sookie Stackhouse and Anita Blake, don’t miss Betsy Taylor. She rocks” (The Best Reviews)—and she’s back once again as a vampire queen who finds herself an unlucky (but fashionable) passenger on the road to damnation…

Betsy’s heartbroken over her friend Marc’s death, but at least his…

12
Undead and Unsure

Book cover of Undead and Unsure
Vampire queen Betsy “don’t call me Elizabeth” Taylor is back—and there’s going to be Hell to pay—in MaryJanice Davidson’s “one of a kind” (Darque Reviews) New York Times bestselling series…

It’s no surprise to Betsy that her trip to Hell with her sister Laura landed them in hot water. Betsy…

13
Undead and Unwary

Book cover of Undead and Unwary
How do you out-devil the devil? For Vampire queen Betsy Taylor, the answer is relative—literally—as MaryJanice Davidson’s “sexy, steamy, and laugh-out-loud funny” (Booklist) New York Times bestselling series continues…

14
Undead and Unforgiven

Book cover of Undead and Unforgiven
“MaryJanice Davidson’s Undead series is laugh-out-loud funny.”—Heroes and Heartbreakers

New York Times bestselling author MaryJanice Davidson is back. So is Betsy Taylor, “everyone’s favorite vampire queen” (Bitten by Books) and this time Betsy’s going viral…

If Betsy Taylor has learned anything about ruling Hell it’s: 1) She can't do it…

15
Undead and Done

Book cover of Undead and Done
Vampire Queen Betsy Taylor continues her rule in Hell in the scorchingly funny finale to the Undead series from New York Times bestselling author MaryJanice Davidson.

It had been a well-kept secret for centuries, but now the existence of vampires is all over the news, thanks to Betsy Taylor’s half…