His Secret Heir by Elizabeth Harbison released on Jun 22, 2001 is available now for purchase.

From one–night mistress...to pregnant bride! With a new acquisition at stake, Giannis Gekas must shake his playboy reputation. Enlisting beautiful Ava Sheridan to pose as his fiancée should be the key. Yet behind closed doors, their attraction is anything but fake! But Giannis is furious when he learns Ava is keeping the consequences of their passion a secret. Now to legitimise his child, Giannis has only one option – make Ava his wife!

From one-night mistress... To pregnant bride! With a new acquisition at stake, Giannis Gekas must shake his playboy reputation. Enlisting beautiful Ava Sheridan to pose as his fiancée should be the key. Yet behind closed doors, their attraction is anything but fake! But Giannis is furious when he learns Ava is keeping the consequences of their passion a secret. Now to legitimize his child, Giannis has only one option--make Ava his wife!

From secret heir to secret vows… Elena Ricci has always had a crush on Earl Luca DiSalvo—with his dark and stormy eyes, his protective nature and his royal bearing, who wouldn't? But she believed they were destined to only ever be friends, until one magical evening in Paris…that has dramatic consequences. Luca is reluctant to marry…but a baby changes everything. So when beautiful Elena reveals her secret, his royal duty means he has no choice—he must make her his wife!

From USA Today–bestselling author, when a pretend engagement leads to pregnancy, the billionaire father-to-be demands a very real marriage for baby’s sake. From one-night mistress . . . To pregnant bride! With a new acquisition at stake, Giannis Gekas must shake his playboy reputation. Enlisting beautiful Ava Sheridan to pose as his fiancée should be the key. Yet behind closed doors, their attraction is anything but fake! But Giannis is furious when he learns Ava is keeping the consequences of their passion a secret. Now to legitimize his child, Giannis has only one option—make Ava his wife!