As has been stated Raistlin shouldnt have been brough back, although unlike some reviewers i quite liked the tragic death of a few of the last main characters. All in all the new characters arent as strong as the original cast as it were :)
One thing i have noticed is that a lot of people reviewing seem to have read the books in the wrong order, or at least missed out an entire trilogy or two. Dragons of Summer Flame should be read after the book War of the Twins, not straight after Dragons of Spring Dawning. I guess the title leads to a little confusion. The order they should be read in are :
Dragonlance Chronicles (Dragons of Autumn Twilight, Dragons of Winter Night, Dragons of Spring dawning)
Dragonlance Legends (Time of the Twins, Test of the Twins, War of the Twins)
Dragonlance Tales ("The Magic of Krynn", "Kender, Gully Dwarves and Gnomes" , "Love and War") Worth reading as some of the stories pad out events that are touched upon in the previous books, all in all not up to the standard of the others with the exception of the story "the Legacy" which i think is truely touching and a much better finale for Raistlin than Dragons of Summer Flame.
Dragons of Summer Flame