I am building the Shannara Series for my keeper shelf and am looking for the following books:

Dark Wraith of Shannara :: Terry Brooks ISBN-13: 9780345494627 - ISBN-10: 0345494628

The Druid of Shannara (Book Two of the Heritage of Shannara) :: Terry Brooks ISBN-13: 9781857233803 - ISBN-10: 1857233808

The Elves of Cintra :: Terry Brooks ISBN-13: 9781841495767 - ISBN-10: 184149576X

The Gypsy Morph (The Genesis of Shannara, Book 3) :: Terry Brooks ISBN-13: 9780345484147 - ISBN-10: 0345484142

High Druid of Shannara: Tanequil (High Druid of Shannara) :: Terry Brooks, Terry Brooks ISBN-13: 9780345499110 - ISBN-10: 0345499115

Legends II : Dragon, Sword, and King :: Robert Silverberg ISBN-13: 9780345475787 - ISBN-10: 034547578X

Straken (High Druid of Shannara) :: Terry Brooks ISBN-13: 9780345499400 - ISBN-10: 0345499409

The Talismans of Shannara (Heritage of Shannara) :: Terry Brooks ISBN-13: 9781857239010 - ISBN-10: 1857239016

I found 3 on Amazon.com, bought new and paid about $40.  But worth it since they are for my keeper shelf.  The others that are marked off I found posted on the site under different ISBNs.  Still need the remaining 4 to complete my set.