Noahide Prayer Book (Siddur) - Is It Allowed?

In recent years the Noahide Prayer Book or Siddur has become popular and many Noahides are looking for an established guide for serving HaShem, but it's not easy to know who can be trusted. Rabbi Yaron Reuven says, there's a reason that throughout the 3300 years since Mount Sinai no Torah scholar ever wrote or published a Noahide Siddur. Generally the organizations that produce them are looking for money and not looking to follow the truth of the Torah.