Evening, Martin, <br/><br/>
The Adobe Photoshop Lightroom 2 Book : 

 -  Adobe Press,  2009. 
 - 601 pages 
<br/><br/><label>ISBN: </label>9780321555618 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.
<br/><br/><label>Dewey Class. No.: </label>006.66 P  / EVE