An item bearing the author’s handwritten endorsement represents a tangible connection to a celebrated writer and a physical manifestation of literary history. For works by the “Queen of Crime,” this signature significantly enhances the object’s intrinsic and collectible value.
These autographs provide provenance and authentication, particularly in a market where reproductions and forgeries exist. Authentication safeguards against fraudulent claims and protects buyers from investing in unauthentic items. Moreover, it may provide a connection to events or people involved with the author’s life. The desirability of these books stems not only from their literary merit but also from their scarcity and the direct link they offer to their creator.