1. Quantum Theory of Gravity - DeWitt [One, Two, Three]

2. Quantization of a Friedmann universe filled with a scalar field - Blyth, Isham

1. Feynman's proof of Maxwell's equations - Dyson [pdf link]

2. Is reduced phase space quantization equivalent to Dirac quantization? - Schleich

[A very special thanks to Prof. Ali Frolop for entries 1-8 !]

1. Cosmic Conspiracies

2. Natural Dark Energy

3. Down-sizing Forever

4. The CMB flexes its BICEPs while walking the Planck

5. A Farewell to Falsifiability

6. Pi in the sky

7. A new kind of radio transient: ERBs

8. The search for life and a new logic

1. Gravitation by Misner, Thorne and Wheeler
   [A 1200+ page textbook covering everything on general relativity known at the time]

2. The Problem of Time by Anderson
   [900+ pages on everything you want to know about the problem of time]

3. The Global Nonlinear Stability of the Minkowski Space by Christodoulou and Klainerman
   [A 500+ page mathematical proof of the statement that empty (Minkowski) spacetime is stable under perturbations]