Ruthless Russian, Lost Innocence (Harlequin Presents, #2920)

After witnessing her father break her mother’s heart with his numerous affairs, Ella Stafford had vowed never to fall in love. A gifted violinist who plays with an orchestra, she is devoted to her music and not interested in dating any man – especially enigmatic Russian oligarch Vadim Aleksandrov. Disturbingly sexy Vadim has a reputation as a playboy, but Ella is known as the Ice Princess and turns down all his invitations to dinner - until he kisses her and she begins to melt!

Vadim is haunted by the ghosts of his past. He wants Ella more than he has ever desired any woman, but he is sure that passion is all they can ever share – until he discovers that his beautiful mistress is expecting his baby!