Further adventures of Sherlock Holmes

"For the second time in human history, Martian invaders occupy planet Earth. After a common terrestrial virus thwarted the first deadly invasion, another Martian armada arrived six years later to make peace. Now, mankind enjoys unprecedented prosperity due to the aliens’ scientific wonders and technology, and an entente exists between the two races. But when Sherlock Holmes and Dr John Watson are called upon to investigate the death of an eminent...

"Sherlock Holmes acquires a new client when a beautiful young woman, Isabel Stone, faints on the steps of his Baker Street rooms. She has come to beg his assistance in reclaiming the priceless jewels kept from her by her tyrannical stepfather, Captain Grimbold Pratt. But shortly after agreeing to take her case, Captain Pratt comes to Baker Street, furious that Isabel is trying to deprive him of his fortune. Unsure who to believe, Holmes and his cousin,...