book·sell·er 
(bksĕl′ər)
(bksĕl′ər)n.
One that sells books, especially the owner of a bookstore.
- prostaglandin
- prostate
- prostatectomy
- prostate gland
- prostate-specific antigen
- prostatic
- prostatism
- prostatitis
- prosthesis
- prosthetic
- prosthetically
- prosthetic group
- prosthetics
- prosthetist
- prosthodontia
- prostitute
- prostitution
- prostitutor
- prostomial
- prostomium
- prostrate
- prostration
- prostrator
- prostyle
- prosy