This is for 3 Dragonlance Chronicles Trilogy by Margaret Weis & Tracy Hickman vintage 1980s D&D Paperback Books:
1. Volume 1 Dragons of Autumn Twilight a First Edition 2nd Printing
2. Volume 2 Dragons of Winter Night A First Edition 1st Printing
3. Volume 3 Dragons of Spring Dawning A First Edition 1st Printing