From Fictiondb:
Katrina is determined that her company, Stevens Advertising, will triumph over rival Lockridge Advertising. But her hopes burst when a scandalously embarrassing event traps her in an elevator with an oh, so witty, oh, so attractive stranger. Who turns out to be Mitchell Lockridge himself.
Despite the catastrophe, Mitchell acts charmed and launches a devastating campaign on Katrina's senses that leaves her speechless and trembling. But while she perceives a sincerity in his words, a lingering vulnerability in his eyes, she cannot deny his intimidating professional reputation, nor the fear that his passion disguises his real intent--to acquire her hard-won business!