Mariana's well-received book, Agartha - The Earth's Inner World, had just been released (2010) when she had a visitation from her cosmic friend and source of inspiration, Jan Fridegård, who told her that he, too, had been to Agartha. He gave an account of his experiences there in the company of his dear friend and companion Lydia, whom we've met in a couple of previous books. They had also been on exciting adventures out in Space to the Pleiades, Sirius B, and Andromeda. Did Mariana wish to be his writing medium again? Of course!In Agartha, they visit Porthologos, which houses a most extraordinary, gigantic library (with no books) that is several miles in length, wherein all human knowledge is contained. All one has to do is choose what one wishes to learn about, and in an instant, seemingly live holographic images appear, presenting the subject in question in a lifelike manner.In Agartha they meet the enigmatic Pilgrim, who imparts much of his immense wisdom to them and acts as their
