T-Pop T-Pop 
Kids of the Baskervilles Trilogy [EPUB ebook] 

When two North Carolina brothers pretend to be Sherlock Holmes and Dr. Watson they find themselves trying to solve the mystery of the century — the 19th Century that is. Join the boys as they "Just Deduce It!" to uncover hidden clues, track down the bad guys and recover the most dangerous scientific discoveries the world has ever seen. Caleb and Noah team up with a Steampunk scientist to uncover the plans of an evil mastermind and save the girl, 1880s England and the entire world! Join Caleb and Noah as they turn the 19th Century upside down as only they can! You’ll be glad you did! This is the eighteenth, nineteenth and twentieth stories in the Kids Adventures series.