#1 - Peterson Field Guides - Stars and Planets - 2nd Edition - Hard Back - by Donald H. Menzel and Jay M. Pasachoff (Monthly Sky Maps and Atlas Charts by Wil Tirion).
#2 - Nightwatch - An Equinox Guide To Viewing The Universe - by Terence Dickinson - (Planet finding charts only go to the year 2000).
Neither book is in "pristine" condition, these books are old and used and both have various little markings, folds, bends, cuts or tears on their covers only. Both books are however in very readable condition, no underlining, highliter markings or anything of that sort inside of the books.
Leave your mint condition books inside on the shelf and take these ones out in the field with you.
$18.00 for both shipped - I prefer paypal (no extra fee).
Thanks for looking,