<p><BR/>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>I have a small library of various disciplines that I find useful. The Leithold book, several of my College Remote Sensing / GIS texts, Atmospheric Science, Biology, Astronomy - the most useful being the text Introductory Astronomy & Astrophysics, Zelik, Gregory, Smith (1992, 3rd Ed.) from school.. Also a smattering of lesser references.Gotta have a well-rounded library, yes? [Mixed in with them are Science Fiction, History, and Military History] <br />Posted by yevaud</DIV></p><p>Interesting. I took my Intro to Astronomy with the same textbook, only second edition. Dr. Henry Albers - what a teacher...</p><p>I would say about a equal numbers of my books are at my office on base and here at home, with a smaller number at my off-base office. (That I am seldom at). Lots of Physics, Chemistry, Biochem,Math,Aerodynamics and computer programming books, with history, scifi and other personal interest books. </p><p>Wayne</p> <div class="Discussion_UserSignature"> <p>"1) Give no quarter; 2) Take no prisoners; 3) Sink everything." Admiral Jackie Fisher</p> </div>