Sherlock holmes : the sign of four / Woolf, Alex Pengarang Woolf, Alex Pengarang Woolf, Alex Pengarang Woolf, Alex Pengarang Alex Paerson Ilustrator Eve O'Brien Ilustrator text eng Join world-famous detective Sherlock Holmes and his ever-loyal sidekick Dr. Watson as they embark on a daring adventure. Captain Arthur Morstan has vanished. Where is he, and does his dissapearance have anything to do with the six pearls sent to his daugh remaja Join world-famous detective Sherlock Holmes and his ever-loyal sidekick Dr. Watson as they embark on a daring adventure. Captain Arthur Morstan has vanished. Where is he, and does his dissapearance have anything to do with the six pearls sent to his daugh remaja Fiksi Inggris URN:ISBN:9786231340238