Understanding the Universe: An Introduction to Physics and Astrophysics

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Summary: A concise, lucid introduction to the world of astrophysics
Review: As a former student of the author, I have a good feel for Dr. Seaborn's work and manner in this field. I find this recent work particularly comprehensive and helpful for those wishing to augment their understanding of physics and astronomy. The level of math is suitable for detailed, logical analysis, but not so challenging that non-majors cannot follow the explanations.

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Summary: Unique Introduction to Astrophysics - Calculus Not Required
Review: Science, mathematics, and engineering majors typically have little time for the more advanced, and more interesting humanities courses. Humanities majors are typically in a worse situation. In addition to scheduling difficulties, most do not have sufficient mathematical maturity to undertake first year classes in physics, chemistry, and calculus, much less the more advanced (and decidedly more interesting) topics like astrophysics, quantum physics, quantum chemistry, and abstract mathematics.

James Seaborn has created a unique text that targets humanities majors - Understanding the Universe, An Introduction to Physics and Astrophysics. Calculus is not necessary; only that level of high school mathematics generally required for college admissions. We learn the principles of physics, not in the standard format (mechanics followed by thermodynamics, vibrations and waves, electromagnetics, optics, and modern physics), but rather in the fascinating context of exploring the universe.

Seaborn does not skirt mathematics and the student will need to work, but no more than would be required in studying the poetry of William Blake, comparative religions, economic causes of the Civil War, the writings of Jorge Luis Borges, or other more advanced classes in the humanities.

Seaborn has that rare and remarkable ability to present complex and difficult topics with clarity and humor. His writing reminds me of Richard Feynman. His chapters are short and easily digestible. The example problems are well-chosen. I highly recommend this text for students looking for an introduction to physics, or astrophysics, or astronomy. It is really quite exceptional. I suspect that many science majors would also appreciate this short introduction to astrophysics.

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Summary: Astrophysics: the short course.
Review: The best book I've found for brushing up on forgotten math. Each short chapter covers a subject (optics, for example) and states what you really need to know. The problems at the end fortify that which was just taught. Answers are given to most problems but the method to find them is up to you. An excellent self-teaching book for the amateur astronomer, who would like to know some of the science involved, or for the serious student who needs to reclaim some lost physics. The book focuses on problems peculiar to astrophysics. Small enough to stick in your shoulder-bag and keep with you. One of my must-keep books.