Pre-Teen (9-11)

Polish up your Logical Thinking!​ THE GREAT DETECTIVE SHERLOCK HOLMES #2 The Greatest Jail-breaker​​Sherlock Holmes and Gorilla had successfully ...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES #3 The Greatest Jail-Breaker IIA huge explosion had occurred at Iron Wall Pri...

Polish up your Logical Thinking! A double gunshot murder occurred in the first-class train car where Holmes and Watson were present. The victims...

Polish up your Logical Thinking!THE GREAT DETECTIVE SHERLOCK HOLMES #20 The Mystery of The Vampire IIHalf a year after solving the case of "The M...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES #1 The Phantom CryOld Mr. Scott was murdered on the night of his birthday, a...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES #4 The Mystery Of The VampireGorilla received a letter from an old school fr...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES #5 The Murder Of The Star ActressFamous British actress Florence Lawrence and...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES #6 The Fat Goose And The Blue CarbuncleBunny, the leader of Detective Boys, h...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES #7 Saving GorillaA mysterious man named Dr. M had kidnapped Bunny and challen...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES #8 The Beautiful Murder Weapon A strange illness was spreading in a small fis...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES #9 The Great Robbery A pawnbroker saw an advertisement from the Red-Headed Le...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES  #10 THE SILENT CALLA gangster had been murdered. Witnesses claimed to have s...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES  #11 The Lethal CrystalsUpon learning that a friend had been kidnapped, Holm...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES  #12 The Most Formidable Lady NemesisThe infamous French masked robber na...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES  #13 The Silent MotherThe last thing that Harry Stowe's mother uttered to...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES   #14 The Dying DetectiveA deadly infectious disease known as the Black Death ...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES  #15 The Honeybee MurderOld Mr. Cameron came by 221B Baker Street claiming t...

Polish up your Logical Thinking!​THE GREAT DETECTIVE SHERLOCK HOLMES  #16 The Dancing CodeWatson's good friend Dr. Hilton Cubitt had accepted a p...

看《大偵探福爾摩斯》英文版，增強你的英文能力！THE GREAT DETECTIVE SHERLOCK HOLMES #17  The Circus TragedyWhile they were at the circus, Holmes and his group of four witne...

Polish up your Logical Thinking!THE GREAT DETECTIVE SHERLOCK HOLMES #18 The Blanched SoldierAfter returning home from the war in South Africa, a c...

Polish up your Logical Thinking!THE GREAT DETECTIVE SHERLOCK HOLMES #19 The Delicious Murder        While searching for the whereabouts of a labo...