Mr. Quinn the mysterious : Author: Agatha Christie Language: Arabic Publication date: 2008 Book format: Paperback Publisher: Jarir Bookstore Number of pages: 396 Book classification: Novels and stories Description: Agatha Christie, the crowned queen of detective novels, presents us with a new novel full of excitement and mystery from the first word to the last word. Harley Quinn was a very mysterious character and no one could know the way he appears and disappears, but the only thing linked to his appearance and disappearance is that he is always a harbinger of love or a warning of death. So who is that mysterious man and what is his story exactly? That is what we will learn throughout this thrilling, exciting, and entertaining novel.