Unearthed Arcana is a good reference document, whether you're playing a 1st edition game, wanting it for historical reference (history of D&D), or looking for additional material not found in later versions -- the cavalier concept (to turn into a prestige class), magic items, etc.
The scan is good and the scanned book was in pretty good shape.<br><br>
<b>LIKED</b>: It's a good scan of a book in good shape.
<br><br><b>DISLIKED</b>: Not much here to dislike -- you'd probably only get this if you already knew what was in it and wanted a digital copy.<br><br><b>QUALITY</b>: Acceptable<br><br><b>VALUE</b>: Satisfied<br>
[4 of 5 Stars!]