Almanacco del Mistero 2007

An amateur astronomer who claimed to know a shocking secret about Galileo Galilei is found dead in his apartment. Meanwhile, Martin receives a 17th century pocket sundial in the mail... How are these two events connected? And what do they have to do with Martin Mystère's visit to the Maryland research center, from which the Hubble Space Telescope is controlled? To enrich the Almanac, four color articles which have as their theme the boy wizard Harry Potter, the fantasy archaeologist Erich von Daeniken, fantastic animals and the myth of the Martians.