Dr Roy Clark explains earth's energy fluxes and climate from first principles. He concludes that the fundamental climate consensus model/equations of Manabe & Wetherall, 1968, which are behind the global warming and climate change scares, are both wrong and too simplistic. Clark entirely rejects the idea of a climate in equilibrium, and/or an earth energy balance. This book concentrates on atmospheric effects (warming and cooling) and the greenhouse gas effect. It is not a complete climate book. For example: it doesn't touch on Paleoclimatology, Milankovitch cycles, Little Ice Age, Solar cycles, etc. Clark goes into detail for the climate science he touches on. He uses maths extensively to reach his conclusions but does not give a mathematical approach in the book. Rather a description of what the climate physics implies. So one gets a very readable, comprehensive book; with an outline of a sophisticated alternative to "climate consensus" models. He includes 52 references and 89 diagrams.
In addition to the book, there are two more long articles freely available by Roy Clark