Thomas Perry 
Book of the Lion [EPUB ebook] 

When Professor Dominic Hallkyn receives an anonymous phone call late one night from a voice claiming to possess a priceless Chaucerian manuscript presumed lost forever, he doesn’t know how to react. Such a find could irrevocably alter the history of literature, as well as his career, and yet, he can’t know if the caller is legitimate or merely a student playing a prank. Hallkyn soon finds himself on a mad dash through the twisting streets of Boston, scrambling to meet the caller’s demands. In a struggle for this unique historic artifact, Hallkyn must risk his life to save a work that may be doomed to disappear from history… this time for good.