Andy Colvin has edited and published a third collection of John Keel’s lectures and magazine articles, Searching for the String, which is now available on Amazon.
He has also published new editions of Disneyland of the Gods, Strange Creatures from Time and Space, and The Complete Guide to Mysterious Beings (those last two being different versions of the same book).
Jadoo, Operation Trojan Horse, and The Eighth Tower are available from Anomalist Books; and This Haunted Planet and The Best of John Keel are available from Galde Press (the latter only in a Kindle edition).
All of John’s books are now in print, then — except for the novels, Three Women, Town Tease, and The Fickle Finger of Fate. Stock up!