A gripping Sherlock Holmes mystery thriller filled with espionage, kidnapping, and international intrigue! When Dr. Edward Grayson, a renowned British scientist, is kidnapped by a Russian spy codenamed Wild Tiger, Sherlock Holmes and Dr. Watson embark on a high-stakes investigation to uncover a dangerous conspiracy. As Holmes races against time, he navigates through cryptic messages, deadly chases, and hidden betrayals to prevent a catastrophic intelligence breach. Can Holmes outwit a cunning international spy before it's too late? This fast-paced detective novel is a must-read for fans of mystery, crime, and classic detective fiction!