In Stefanie Sloane's smoldering series of undercover seduction and adventure, a seasoned spy discovers passion is a dangerous game.Lord William Randall, the Duke of Clairemont, is a wicked rake with little regard for society—a most unlikely suitor for the prim and proper Lady Lucinda Gray. But his latest assignment for the Young Corinthians, an elite spy organization, involves protecting her from a kidnapping plot and to do this, the notorious "Iron Will" must get close to Lucinda, and convince her that he's a man worthy of her attention. It is a simple enough task to use his devilish charm to seduce her, but William never would have guessed that he'd become enthralled by the lovely Lady Grey—or that he'd lose his own heart in the bargain.Beautiful and fiercely intelligent, Lucinda has managed to gracefully sidestep even the most persistent suitors. Until the Duke of Clairemont, that is. His rugged features, sinfully sensuous mouth, and piercing eyes are as alluring as the champion thoroughbred he tantalizingly offers in exchange for the honor of courting her, and she finds it hard to resist either temptation. The feelings he stirs in her both excite and arouse, urging her on despite the very real danger he represents. But when the truth is revealed, will Lucinda risk her heart and her life for a chance at everlasting love?