As a teacher of Persian and an expert in the filed of Persian Syntax and Grammar, Koorosh Angali has been collaborating with Professor Michael Craig Hilmmann of the University of Texas at Austin (From Classroom to Courtroom [AuthorHouse 2008], Tajiki Textbook and Reader: Second Edition [Dunwoody Press 2003], Persian Vocabulary Acquisition, 2nd ed. [Dunwoody Press 2003], and more) on several volumes as primers and/or supplementaries, intended to be used worldwide in teaching Persian courses. The Advanced Persian Reader is currently under print at Dumwoody Press.

For many years one of Koorosh Angali's occupations has been teaching different art classes at different art institutions, including the Tehran Art University. One of the curses that he always has taught, along with painting, drawing, rudiments of visual arts, art analysis, and some other art courses, has always been an "introduction to the history of sculpture and sculping." This put the idea of publishing a book that covers this subject. Eventually he authored a volume on the subject, that was published in 2022, by "Nashr-e Zarrin-e Andishe," a prominent Iranian book publisher. The also have published three books of poetry, composed by Koorosh (check the poetry section).