All have tight bindings and unmarked text.  Some have oxidized pages due to age.

To Disaster.  Stains on cover.  Prior owner's name inside.

Cong Hai Kill.  Crease near the spine.  LIght mark on the top of the text block.

Manchurian Doll.  The spine is slanted.  Otherwise, a nice copy.

Zoraya.  The spine is slanted.

Budapest. Wear/Stickers on cover. Bookstore stamp inside.

Ceylon.  Crease at the spine and bend on back cover.  Light mark on the top of the text block.

Helene.  1" tears on the bottom of the first 5 pages.  Mark on the 1st page.

Karachi.  The spine is slanted.  Wear to the cover and spine.

Bangkok.  "R" marked on the cover and spine.