Tree of Knowledge -----To commemorate scientific and literary status of master Abdol-Hossein Zarrinkoub a group of his close advocates have compiled a collection of papers titled Derakht-e Ma'refat (Tree of Knowledge). The book consists of two sections. The first is about Zarrinkoub in which masters and poets have versified poems about him, narrated memories, and have surveyed some of his works.

The title Other Articles stands for the second section, in which the topics and subjects in different fields have been written by the related masters. The majority of the subjects center around history and Sufism. Memoribilia ----This book, written by some Iranian masters and writers, is a collection of articles on master Zarrinkoub's life and his works. Parts of these papers are samples of the memorable, invaluable researches dedicated to master Zarrinkoub. This book is the second collection in Zarrinkoub's commemoration.

Also eight of the master's verses as well as 12 of his works have been published for the first time.