The impulsive M. K. Lapp discovers more than she bargains for when she sets out to uncover the truth about a handsome newcomer to the Amish community of Stoney Ridge.

Sometimes love shows up when you least expect it.

Nineteen-year-old Mary Kate Lapp yearns for adventure, but all she seems to find is trouble. Her dreams of travel have taken a backseat to her assignment to teach school this year. And nothing ever seems to happen in her sleepy Amish community.

But when a sudden and unexplained death conveniently coincides with the arrival of a mysterious young man, M.K. is frustrated that no one takes it seriously. She's determined to take matters into her own hands and get to the bottom of it. Will she find more than she bargained for?

Centered on one of bestselling author Suzanne Woods Fisher's most loved characters, this is the Stoney Ridge story you have been waiting for. With a surprise at every turn, a gentle romance, and a shocking answer to an old family mystery, The Lesson is the dramatic conclusion to the Stoney Ridge Seasons series.