In the second half of the Digital Detectives Duology, Sherlock Sam, Watson and the Supper Club rush to Taipei to meet up with Eliza and investigate the disappearance of star video gamer Jill Su. How is Jill still streaming on SeeFood? Who is the mastermind pulling the strings behind the scenes? With the assistance of international Supper Club members, Sherlock, Watson and friends have to rush to solve the mystery before Jill Su runs out of extra lives. Includes BONUS Short Story: Sherlock Sam and the Book Sale Burglary on SnackTown.

The adventures of the Supper Club continue! Eliza finds herself alone and friendless in her new school. When she suspects a famous video game influencer has gone missing, Eliza immediately calls Sherlock Sam, Watson and the Supper Club to investigate. However, the facts point to Eliza making it all up. Will Sherlock and the Supper Club discover what’s really going on before Eliza gets into even more trouble? Or will her number of likes plunge below a socially acceptable status?

Watson has been kidnapped by Sherlock Sam’s arch-nemesis! Will Sherlock and the Supper Club be able to decipher the baffling riddles that the fiend has set before them…before it’s too late? Or will Sherlock’s trusty teammate be lost forever? Discover what happens in the exciting conclusion of The Fiendish Mastermind Trilogy!

When weird things happen while camping on Pulau Ubin, Sherlock Sam is convinced that aliens are to blame! Eager to investigate, Sherlock Sam and his not-so-eager sidekick robot Watson journey into the wilderness and discover a mystery that’s out of this world. Will these close encounters get the better of Singapore’s Greatest Kid Detective, or will he prove to be of a higher life form?

The Supper Club are attending the San Diego Comic-con when a piece of experimental technology is stolen by a real-life superhero turned real-life supervillain! Will Sherlock Sam, Watson and the rest of the gang be able to rush across the country to rescue the priceless technology from the clutches of this evil-doer? Or is this the end of the world as we know it?

--1st Prize winner of the Popular Readers' Choice Awards 2017 in the English (Children) Books Category-- The Supper Club encounter strange and impossible phenomena near Dad’s workplace, and Sherlock Sam suspects that the weirdness is caused by alternate realities bleeding into his own. Together with Watson and the rest of the Supper Club, Sherlock Sam works to stop universes from colliding, lest they face a crisis of infinite Watsons spouting sarcasm everywhere they turn!

In Sherlock Sam and the Mysterious Mastermind in Seoul, the Supper Club must chase their new adversary to South Korea where many cryptic conundrums await them! With Watson and Moran behaving strangely, will Sherlock and the Supper Club be able to puzzle their way through the various challenges set before them? Or will they be run ragged by their most rascally rival yet? Find out in the concluding instalment of the Battle of the Brains Duology!