The Scandalous Spinster - Alyxandra Harvey

From Spinster to Scandal...
Lady Clara has a secret.
She may play the part of a proper wallflower, but in reality she writes the scandalous romances taking Society by storm. No one knows, not her fellow members in the Spinster Society, not her friends.
Only her blackmailer.
Luckily, the Spinster Society takes great delight in knocking down the fortune hunters and powerful lords of Mayfair. Who better to deliver a comeuppance than the very ladies who are overlooked and ignored?
So when the need arises for someone to attend an extremely notorious house party, Clara jumps at the chance. One of the Spinsters has gone missing on assignment, and Clara knows no one will even notice her.
Except for Captain Bram Thorn.
He knows there is more to Clara than meets the eye. And he refuses to let her walk into danger-or scandal-alone.
The Spinster Society
Book 1 - A Scandalous Spinster
Book 2 - A Deal with the Devil
Book 3 - Seduced by a Scoundrel