Amazon description: "Stella Lane thinks maths is the only thing that unites the universe. She comes up with algorithms to predict customer purchases — a job that has given her more money than she knows what to do with, and way less experience in the dating department than the average thirty-year-old. It doesn't help that Stella has Asperger's and French kissing reminds her of a shark getting its teeth cleaned by pilot fish. Her conclusion: she needs lots of practice — with a professional. Which is why she hires escort Michael Phan."
Additional details: "The Kiss Quotient" (£6) is a good book for anyone who values character development over straight-up erotica. But that's not to say the book slouches in the sex-scene department, either — it's just not the most graphic of the bunch.