In 1974 Huna International was engaged in a great deal of subtle energy research. A newsletter was created in the hopes of stimulating more researchers to participate, but the response was not strong enough to continue the newsletter and only 10 issues were sent out, one a double issue. Nevertheless, the information is very interesting and much of it has never before been published, so we have put it together in PDF format for those interested in subtle energy.

Available as a download.