A First Course in Atmospheric Radiation (2nd Ed.)

Grant Petty’s A First Course in Atmospheric Radiation is certainly one of the most approachable and thoughtfully written textbooks in atmospheric science that I’ve encountered thus far. Aimed at undergraduates and early graduate students, it strikes a rare balance between physical intuition and mathematical rigor. Petty assumes no prior background in radiation or remote sensing and yet manages to build up the core concepts in a way that feels both natural and grounded.

What really sets this book apart in my opinion, is how readable it is. The explanations are clear, the analogies are spot on, and the pacing is excellent for learners new to the field. You won’t get bogged down in layers and layers of confusing derivbations. The exercises are well defined and they reinforce both conceptual understanding and practical skills that are important for later-year courses and more advanced topics. Many of the worked examples walk you through the kinds of questions you’ll actually encounter in real research or applied settings, which is a big plus.

In short, this is an outstanding teaching text. Whether you’re just starting out or circling back to shore up your understanding, Petty’s book is a reliable and accessible entry point into atmospheric radiation.