Enola Holmes Mystery: Case of the Left-Handed Lady

So how would you like to be fourteen years old and be Sherlock Holmes' younger sister. Enola (alone in reverse) is in exactly that position. She, too, has great powers of deduction and at this point in life, she has decided to open her own detective agency and solve the crimes that come her way using various costumes and disguises. We find her here on the trail of the missing Lady Cecily. Has she been kidnapped? Enola Holmes is on the case.