Tasso Publishing was established in 1995 to publish The Rose Window: An Oracle Book by Hans TenDam. It was followed by other books, mainly about regression therapy, reincarnation and past lives, and further essays and fiction. Some of these have been translated and published in other languages. Tasso has also published books by a.o. Pieter Wierenga, Albert de Rochas, Bert Esser, Mildred van Norde, Hazel Denning and Hans von Sassen.