The (2) Judge Dee Mysteries by Robert van Gulik include the titles "Emperor's Pearl" and "Monkey & Tiger". These vintage paperbacks are bound in softcover wraps and were published by Charles Scribner's Sons. Set in the mystery and thriller genre, the books feature the character family of Judge Dee. With a nostalgic charm and historical significance, these vintage paperbacks are a must-have for avid readers and collectors alike.