I am going to buy, it I went to Amazon and discovered 2 editions Is the 2nd the one folowing the first or just the same with correction ?? Something seemed weird to me : the 2nd edition is cheaper and have less pages than the first one. Weird ? So what are the differences between the two editions, which one should I buy ...

Buy the 2nd edition. Amazing as it seems it''s actually the version of the book after the 1st edition. So it''s newer you see with info on OpenGL 1.2. I''ve bought it and found it to be an excellent book on OpenGL. It uses Glut for the most of it''s examples but it''s a great book to learn from.

okay, thanks :o)
buying it right now