These authors confirmed:

ANIOLOWSKI, Scott David – Massa di Requiem per Shuggay
BARRASS,Glynn – The Book of Azathoth
BERGLUND, Edward P. – Cultus Maleficarum
BIRD, Allyson – The Book of Karnak
CAMPBELL, Ramsey – The Revelations of Glaaki
CARDIN, Matt – The Daemonolorum
CHAMBERS, S. J. – Remnants of Lost Empires
CISCO, Michael – Liber Ivonis
FILES, Gemma – The Testament of Carnamagos
GAVIN, Richard – De Masticatione Mortuorum in Tumulis
HANSON, Christopher – The Pnakotic Manuscripts
HARMS, Daniel - The Book of Dzyan
JONES, Stephen Graham – The Ssathaat Scriptures
LANGAN, John – Les Mystères du Ver
LLEWELLYN, Livia – Las Reglas de Ruina
MAMATAS, Nick – The Black Book of the Skull
MORENO-GARCIA, Silvia – El Culto de los Muertos
MORRIS, Edward – The Book of Invaders
NICOLAY, Scott – The Ponape Scripture
PRICE, Robert M. – The Book of Iod
PULVER, Joe – The King in Yellow
RAWLIK, Pete – The Qanoon-e-Islam
SATYAMURTHY, Jayaprakash – The Chhaya Rituals
SCHWADER, Ann K – The Black Rites
SCHWEITZER, Darrell – The Nameless Tome
SPRIGGS, Robin – The Dhol Chants
STRANTZAS, Simon – The Black Tome of Alsophocus
TANZER, Molly – Hieron Aigypton
TAYLOR, Keith – The Book of Thoth
TIDBECK, Karin – The Cultes des Goules
TYSON, Donald – Liber Damnatus
VALENTINE, Genevieve – The Seven Cryptical Books of Hsan
WALLACE, Kali - The Tablets of Nhing
WARREN, Kaaron – The Book of Climbing Lights
WEBB, Don – The Black Sutra
WELLS, Jeff – Observations on the Several Parts of Africa
WILSON, F. Paul – Unaussprechlichen Kulten