There are numerous books (50+), booklets and other products available from FIGU-Shop (Switzerland). Although most of the material is in German only there are some books and booklets translated into English, Japanese, Italian, Spanish, French, Czech and Russian.
We are currently in the pre-publication phase of
"About the Fluidal-Energies, respectively, Fluidal-Powers and Other Things" by 'Billy' Eduard Albert Meier
This book details many topics including organ transplants, so called ghosts and other paranormal activities, cremation vs burial, etc. and will be available towards the end of May.