In addition to the list, the book has been rewritten as an introduction by the Encyclopedia Committee, the characters and events in the book have been reintroduced, defined in an appendix, and finally, the Persian text of (Asrar Barzan) has been restored as they are.

This book deals with the geography and social life of the Barzan region, the purpose of Mullah Mustafa Barzani's return from Sulaimani to Barzan, his preparations for the Barzan revolution, and the support of political parties and intellectuals in the Barzan revolution.

The British intervention and the fall of the Iraqi government, the formation of the cabinet of Nuri Saeed and the role of Majid Mustafa in this cabinet, the political situation in the world and its impact on Kurdistan, the departure of Mustafa Khoshnaw, Mirhaj and Izzat Abdulaziz Zan, the formation and program of the Freedom Committee for the Second Barzan Revolution

  Communication with the Hope Party and submitting memoranda to foreign representatives, issuing statements on the situation of the revolution, Steps of the Freedom Committee in terms of military preparation, The outbreak of the Second Barzan Revolution in 1945, the end of the revolution and the departure of Mullah Mustafa Barzani to East Kurdistan in Iran.