This bo­ok will tell you abo­ut the mys­te­ri­ous he­rita­ge of the hu­man­kind: man-ma­de, na­tural or ma­ybe cre­ated by ext­ra­ter­rest­ri­als. The an­ci­ent Loch Ness mons­ter, mys­te­ri­ous Ma­ri­ana Trench, land­less Sar­gasso Sea – all this is just a be­gin­ning of a gre­at and fas­ci­nating jo­ur­ney…