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
Link here. Key quote, which I think accurately predicts what will happen in the next few months:
Trump will not win 1237 delegates before the convention. The question is whether Cruz can catch him in a plurality or get close to it and win a mandate. It’s quite obvious that Trump’s victories during the first half of the race were a result of unprecedented name ID and a divided field. He would have lost most states had this been a one-on-one contest, which tells you that the majority of voters don’t want him. Thus, even if Cruz comes up short of a plurality, as long as he wins the aforementioned states, the Texas Senator will have a moral mandate when he likely wins a delegate race on the second ballot. Trump will argue that it doesn’t reflect the will of the voters, but it’s clear that 60% of voters in most states don’t want him. He only won in previous states because of Rubio, and the remaining wins come as a result of Kasich staying in the race or non-Republican voters.
The article has lots of good information and analysis. It correctly notes that if John Kasich would do the sensible and honorable thing and end his campaign now, Cruz’s path to the nomination would be significantly cleared.