One-Click Metadata Import for Books?

Hi,

I've got a book I imported that somehow lost all its metadata.

I know I can update each field by hand.

I was wondering if there was a tool, or a site or otherwise that I could click the title of the book and quickly grab a full / filled-out set of metadata for a specific title and, in one go, move it over to the book in my library?

Sincerely,

Blaine