The Linux Security Cookbook includes real solutions to a wide range of targeted problems, such as sending encrypted email within Emacs, restricting access to network services at particular times of day, firewalling a webserver, preventing IP spoofing, setting up key-based SSH authentication, and much more. With over 150 ready-to-use scripts and configuration files, this unique book helps administrators secure their systems without having to look up specific syntax.

If there had been all-news television channels in 1956, viewers around the world would have been glued to their sets between October 23 and November 4. This book tells the story of the Hungarian Revolution in 120 original documents, ranging from the minutes of the first meeting of Khrushchev with Hungarian bosses after Stalin's death in 1953 to Yeltsin's declaration made in 1992. Other documents include letters from Yuri Andropov, Soviet Ambassador in Budapest during and after the revolt. The great majority of the material appears in English for the first time, and almost all come from archives that were inaccessible until the 1990s.

The far side of the Moon, also called the "dark side of the Moon" was unknown to humanity until the Luna and Lunar Orbiter pictures were returned to Earth. This wonderful book contains beautiful photographs and newly-assembled mosaic images of the far side of the Moon, cleaned of transmission, imaging stripes and processing artifacts by today’s computer technology. Byrne’s superb analysis documents the appearance of the features of the far side with beautiful pictures from Lunar Orbiter. Until now, the far side Lunar Orbiter photos have only been available with strong reconstruction lines, but appear here for the first time as complete photographs, unmarred by imaging and processing artifacts.