There are 3 books in the Wild Wulfs of London series. The newest book is The Cursed One which came out in 2006.

1
The Dark One

Book cover of The Dark One
Born into the cursed Wulf family, Armond Wulf holds little hope of happiness or of love. But when temptation approaches in the form of Lady Rosalind Rutherford, he becomes less sure that he will be able to save her or himself from the darkness within.
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2
The Untamed One

Book cover of The Untamed One
Running from angry villagers and the man who ravaged her, the witch Lucinda flees into the forest to have her child. But Lord Jackson Wulf hunts her down, believing her death will break the family curse that transforms him into a monster. Instead of killing the witch, Jackson is moved…

3
The Cursed One

Book cover of The Cursed One
Wed and widowed in one day, stunning socialite Amelia Sinclair's honeymoon is anything but typical. Then again, neither is Amelia - rebellious and impulsive, marrying Robert Collingsworth was the one sensible thing she ever did. Now he's dead and she must escape the vicious creatures stalking her - even if…