Meteora Greece 1942: the German scientist Edmung Geer breaks into the monastery of Agios Nikolaos to try exotic equipment but does not find anything. Bari today: Michael fed up with work and family life, back to the Moon mountains, a place of white rocks where he lived his first emotions of adolescence and meets two young women investigating the history of St. Nicholas. A cool and Mediterranean Puglia, where human activities and nature are symbiotic, is the background to the search that leads them from Bari to Meteora and area 51 in Nevada. Someone follows them and watch for their movements; such interests are moving in the shadows? What was Geer trying in Meteora in 1942? Where is hidden the ultimate gift of St. Nicholas, what has originated the legend of Santa Klaus? Will Michael find new interests and girlfriends? Will the ""main-stream"" be able to lead them to the sea, under the watchful eye of the moon? The book is the first of the Moon Trilogy (Romancing the cold fusion - Zero Gravity - The line).