Fairchild by Jaima Fixsen

Love blooms from a single lie gone wrong in this Amazon bestselling regency romance.Mistaken by a handsome stranger for her legitimate sister, Sophy can't help playing along. Good English families all have a house in the country with a deer park, a trout stream, and an army of gardeners. They should have a son and if it can be managed, he should be handsome. Cleverness isn't important. Daughters in limited quantities are fine so long as they are pretty. Bastards are inconvenient and best ignored. It's not a big problem, unless you are one. Unfortunately, Sophy is. Sick of her outcast role, she escapes her father's house, only to fall from her horse during a spring storm. Injured, soaked, and shivering, she stumbles to a stranger's door—Tom, a blunt edged merchant from a family of vulgar upstarts. Mistaking Sophy for the genuine article, he takes her in. Sophy can't resist twisting the truth. Soon she's caught in her own snare—and it might just be a noose.