After being in print for twenty years, the Chronological Encyclopedia of Discoveries in Space, covering everything that was learned on every single space mission in the 20th century, has finally gone out of print.
Behind The Black, c/o Robert Zimmerman
Cortaro, AZ 85652
"Useful to space buffs and generalists, comprehensive but readable, Bob Zimmerman's Encyclopedia belongs front and center on everyone's bookshelf." -- Mike Collins, Apollo 11 astronaut
"The Chronological Encylopedia of Discoveries in Space is no passionless compendium of information. Robert Zimmerman's fact-filled reports, which cover virtually every spacecraft or probe to have ventured into the heavens, relate the scientific and technical adventure of space exploration enthusiastically and with authority." -- American Scientist
One of the publishers who had published numerous fake peer-reviewed papers generated by a computer program has responded aggressively to fix the problem.
And by aggressive I mean positively. They have removed the fake papers and are reviewing everything they’ve published, with the help of the guy who exposed the fakes, to make sure there aren’t any other fakes not yet identified. They also say they are reviewing their procedures to figure out how this happened and to prevent it from happening again.