"Oh Traveler, there are no paths; paths are made by walking"
Here is Quantum Field Theory from a totally modern perspective, made accessible to senior-undergrads and above! This book introduces you to all the relevant mathematical techniques and clarifies the conceptual conundrums. Published by Springer in 2016.
Volume I: Astrophysical Processes
Volume II: Stars and Stellar Systems
Volume III: Galaxies and Cosmology
More recently, I have authored a book titled
I have earlier authored two pedagogical text books (also published by CUP) which will be of interest to students and researchers in astrophysics, cosmology and related areas called
and a popular science book in the above subject (CUP):
In addition to the above, I have co-authored (with J.V, Narlikar) the book "Gravity, Gauge theories and Quantum Cosmology", published by Reidel (1986).
I have also edited two conference proceedings listed under the link Other books