Apparently , I judge a book by it's ending . As always , the first thing I did when I got my grubby hands on my friend's copy of the book I was dying to read was flip through the last three , four pages and read it to my heart's delight . Then ... wait for it , wait for it ... I leaned back on my chair with a warm and broad smile , sighing contentedly . 
Question: Why did the writer read the last 3 or 4 pages of the book ?
They wanted to judge the book