Dadaism is an art movement rather than a religion. It is commonly summarized as having celebrating the absurd and non-sequitur as a reaction to the horrors of World War I. No "holy book" per se.
Baader, a Swabian pietist, discovered Dadaism
Dadaism emerged in the early 20th century around 1916 during World War I and lasted until the mid-1920s. It was a cultural movement characterized by an anti-art sentiment and a rejection of traditional aesthetic values.
Holy book for Parsis or Zorastrianism is Avesta.
There is no specific holy book for revivalism since it is a broad term that encompasses various religious movements and practices aimed at reviving spiritual beliefs and practices. Different revivalist movements may draw inspiration from a range of religious texts or teachings depending on their specific beliefs and traditions.
The holy book
What is Voodoo's holy book?
Not all holy book are the same , the best holy book is the BIBLE
The holy book of Sikhs is Gurugranth Saheb.
Holy book for Parsis or Zorastrianism is Avesta.
Dadaism was pioneered by a group of artists and writers in Zurich, Switzerland, during World War I, including Hugo Ball, Tristan Tzara, and Emmy Hennings. Hugo Ball is often credited with founding the Cabaret Voltaire, a venue that played a central role in the early development of Dadaism.
There is not a secular holy book, that would be an oxymoron.
The Torah is the holy book of Judaism.