The Case of the Gypsy Good-bye - Nancy Springer The Case of the Gypsy Goodbye is the conclusion to the Enola Holmes mystery series. I enjoyed this series very much. In the final installment, Enola is found by her much older brother, Sherlock when he brings a mysterious letter to her. The letter was sent to their family estate, Ferndell, and was addressed to Enola. A drawing on the front of the envelope was clearly done by Enola's mother, who went missing nearly a year ago. As usual for the elder Lady Holmes, the letter inside was in the form of a puzzle, this time a "skytale" (pronounced skitalley). Enola and Sherlock try to figure out how to piece the letter together and find the key to reading their mother's message. At the same time, they work on solving the case of a missing Duquessa. In the end, they even bring their brother Mycroft into the investigation.

In the end, the Holmes family is reunited, the mystery of their mother's disappearance is solved, and Enola is finally recognized as a force unto her own by her brothers.