Harold, Elliotte Rusty
Java secrets
IDG Books Worldwide, 1997
 Buku Teks SO
Java secrets
IDG Books, 1997
 Multimedia
Namdari, Surena
Orthopedic secrets
Elsevier Saunders, 2015
 Buku Teks SO
Fitzpatrick, James E.
Dermotology secrets
Mosby Elsevier, 2007
 Buku Teks SO
Rowling, J.K., 1965-
Harry potter and the Chamber of secrets
Scholastic Press , 1999
 Buku Teks SO