Mystery #03 — The Mystery of the Secret RoomHome from SchoolFatty has some IdeasTwo Thrilling LessonsA Very Queer BoyClever FattyFatty and Mr. GoonAn Escape - and a SurpriseA Few PlansOld Clear-Orf is a NuisanceFatty Makes InquiriesSurprising News from Miss CrumpLarry takes a TurnWho is John Henry Smith?Down to Milton House againThe Secret RoomA Bad Time for FattyThe Secret MessageA Smell of OrangesEscape - and a Shock for Mr. GoonInspector Jenks Takes ChargeThe End of the Mystery

Mystery #03 — The Mystery of the Secret Room

Mystery03 — The Mystery of the Secret Room—Blyton, Enid.