Secret Brother is a 2015 gothic novel accredited to V.C. Andrews published by Pocket Books in paperback and by Simon & Schuster in hardback. The book is the sequel to Christopher's Diary: Echoes of Dollanganger.
Plot summary A young boy suffers amnesia from a trauma he suffered in what feels like must have been another life. He’s adopted into a wealthy family—but what will happen when he learns the truth about his past?
References
External links Secret Brother on the complete V.C. Andrews website