This listing is for the following item(s):

Percy Jackson and the Olympians: 2 (FN+), 3 (VF)
The Heroes of Olympus: 1 (VG+)

Approximate grades are listed above.  The worst problems are described here.  Percy Jackson and the Olympians 2 is slightly bent at the spine.  3 has a small-to-medium crease.  The Heroes of Olympus 1 has moderately dirty inside covers, has multiple small rips, and has several small creases.

These graphic novels are written in English.  The genres are adventure, fantasy, and mythology.