You Will Know Me by Megan Abbott

Devon Knox was born to do gymnastics—literally. In the womb, she kicked her mother, Katie, hard enough to break a rib. As a toddler, she possessed a quiet focus and a physical ability beyond her years. When teenage Devon’s gymnastics coach asks her parents how far they will go to nurture her potential—her Olympic potential—they are willing to do anything. The Knox family devotes themselves wholeheartedly to Devon’s career, spending long hours at the gym, traveling relentlessly to meets, and spending money they don’t have on coaching and equipment. When the boyfriend of one of Devon’s coaches is killed in a hit-and-run and the coach begins making bizarre threats against Devon, Katie starts looking into the young man’s death herself. With each step closer to the truth, Katie becomes less and less certain about the one thing she thought she knew best—her family.

Megan Abbott is particularly gifted at crafting characters, making even the most minor character in You Will Know Me come to life. Her writing is taut and suspenseful, and will keep readers guessing right up to the last page. Abbott also does a masterful job of bringing the claustrophobic world of competitive gymnastics to readers who don’t know a vault from a salto.