Aldrin, along with Neil Armstrong, walked on the moon in 1969 - the first two men ever to do so.  Impressive hardcover book "Encounter With Tiber" by Aldrin and John Barnes, produced by The Flat Signed Press, limited edition of 1500 signed copies, signed "Buzz Aldrin" on special title page, in highly displayable binding (very similar to The Easton Press).   Numbered hologram on autographed page and accompanied by matching Certificate of Authenticity.  A fine autographed book, offered at an attractive price