The Kiss Quotient by Helen Hoang is a unique and heartwarming contemporary romance that features Stella Lane, a brilliant mathematician with Asperger's syndrome, and Michael Phan, an escort she hires to teach her about intimacy. This unconventional love story explores themes of self-discovery, acceptance, and the power of love. With its diverse characters and steamy romance, The Kiss Quotient is a must-read for fans of contemporary romance.