The grid’s most famous playboy just found a baby on his doorstep, and my dad decided I’m the one who has to deal with it.

Griffin Michaels has a reputation. Parties. Cameras. Women who know better and say yes anyway. I have a reputation too. The sensible daughter. The one who always cleans up the mess.

Hazel is not a mess. She’s a newborn with a powerful set of lungs and a note that says she belongs with Griffin.

I’m supposed to be getting ready for my psychology doctorate, not moving into a driver’s house because my father snapped his fingers. But I can’t afford the doctorate without him, and he knows it.

The press and the sponsors can’t find out. So my father makes it simple. I move in. I keep Hazel safe and secret. I keep his star driver focused on the title instead of falling apart over diapers and no sleep.

Griffin is everything I hate about racing drivers… until he isn’t. Until I see the panic when Hazel cries, the way he refuses to miss a single feed, the moments he looks at me like I’m part of their tiny, accidental family.

I went in to fix a problem.

Now I’m terrified of what happens when my father realizes I’ve become one.

The Perfect Formula is a slow-burn Formula One sports romance between a racing driver and his team principal’s daughter-turned-nanny, featuring a surprise baby, forced proximity, and an off-limits attraction that could ruin them both.