Complex sentence: The series is published in Japan by Kodansha and it was published in English by Tokyopop; the English Tokyopop version is out of print as of August 31,2009.
Split into simpler sentences: The series is published in Japan by Kodansha and it was published in English by Tokyopop. However, the English Tokyopop version is out of print as of August 31,2009.