John G. Cramer's 2016 nonfiction book (Amazon gives it 5 stars) describing his transactional interpretation of quantum mechanics, The Quantum Handshake - Entanglement, Nonlocality, and Transactions, (Springer, January-2016) is available online as a hardcover or eBook at: http://www.springer.com/gp/book/9783319246406 or https://www.amazon.com/dp/3319246402.
SF Novels by John Cramer: Printed editions of John's hard SF novels Twistor and Einstein's Bridge are available from Amazon at https://www.amazon.com/Twistor-John-Cramer/dp/048680450X and https://www.amazon.com/EINSTEINS-BRIDGE-H-John-Cramer/dp/0380975106. His new novel, Fermi's Question may be coming soon.
Alternate View Columns Online: Electronic reprints of 212 or more "The Alternate View" columns by John G. Cramer published in Analog between 1984 and the present are currently available online at: http://www.npl.washington.edu/av .
Hawking's 1976 paper:
"Breakdown of predictability in gravitational collapse", S. W. Hawking, Physical Review D14, 2460-2473 (1976).
Hawking's 2005 paper:
"Information loss in Black Holes", S. W. Hawking, preprint hep-th/0507171 (2005).
Blog Comments on Hawking's
"Hawking and Unitarity", Luboš Motl, http://motls.blogspot.com/2005/07/hawking-and-unitarity.html
"This Week's Finds in Mathematical Physics (Week 207)", John Baez, http://math.ucr.edu/home/baez/week207.html