# Request for small textbook recommendations

post by Alex_Altair · 2022-05-25T22:19:56.549Z · LW · GW · No commentsThis is a question post.

## Contents

Answers 6 DanielFilan 4 Alex_Altair 4 Alex_Altair 4 Alex_Altair 3 SatvikBeri 2 Weekend Editor 2 AllAmericanBreakfast 2 SatvikBeri 2 Alex_Altair 2 Alex_Altair 2 Alex_Altair 2 Alex_Altair None No comments

I'd love recommendations for good textbooks that are short.

I like books to be physically smaller so that they're easier to hold and carry around, and I'd also like to be able to at least plausibly believe that I might read the whole thing. I was a math and physics major, so I can pick up most undergrad or graduate textbooks and at least have a chance at understanding what's going on.

I'm mostly thinking about math & physics but am very happy to get recommendations for any field! I'd love to acquire more of a sense of what various fields are about at the professional level. I'm also happy with books that straddle the genres of textbook and popular non-fiction. Highly-readable academic papers are also very welcome! (This post [LW · GW] is great, but doesn't have anything to do with size.)

I'll post some examples as answers.

## Answers

You might enjoy the Very Short Introduction series, which is what it sounds like: short popular-level introductions to broad-ish topics, written by academics. Examples, to give a sense of the range:

Entries are about 120 pages. Quality varies by the author - some can slip too far into academic jargon, but by and large they're decent (and cheap enough that it's no big loss if one turns out to be low-quality).

There's a series called "**The Theoretical Minimum**". These look like normal trade paperbacks and are mostly prose, but do in fact contain a lot of equations including some derivations and suggested exercises.

## ↑ comment by Alex_Altair · 2022-05-25T22:38:44.416Z · LW(p) · GW(p)

Oh, apparently these started as open courses (i.e. video lectures) from Stanford! The lectures list also includes cosmology and statistical mechanics.

**The KAM Story** (about the KAM theorem in dynamical systems) bills itself as "a semi-popular mathematics book aimed at a broad readership of mathematically literate scientists ... who are not experts in classical mechanics, and scientific-minded readers." I found this book super helpfully written because it is written for people at exactly my level. There's a glossary where definitions are given in mathematically formal terms, but not assuming that I already know all the background of the field. The text often refers to things quickly (and therefore efficiently) under the assumption that if I want to know more about it I can and will look it up.

**Linear Algebra Done Right**** **is a standard but small and highly-praised intro textbook on linear algebra.

The Mathematical Theory of Communication by Shannon and Weaver. It's an extended version of Shannon's original paper that established Information Theory, with some extra explanations and background. 144 pages.

JN Crossley, et al., *What Is Mathematical Logic?*

A 96-page intro to the basics of predicate calculus, model theory, and Gödel incompleteness. I've used it in the (distant) past a couple times when a student had trouble getting a practical grip on logic.

Are you opposed to PDFs or e-textbooks? I've found they're a huge benefit, it's all I use anymore.

## ↑ comment by Alex_Altair · 2022-05-26T01:02:57.283Z · LW(p) · GW(p)

I've used them many times when they're the only option, but honestly it's always a concession when I do. It's pretty hard for me to tell why I dislike them so much.

Atiyah & McDonald's Introduction to Commutative Algebra fits. It's 125 pages long, and it's possible to do all the exercises in 2-3 weeks – I did them over winter break in preparation for a course.

Lang's Algebra and Eisenbud's Commutative Algebra are both supersets of Atiyah & McDonald, I've studied each of those as well and thought A&M was significantly better.

**The Second Kind of Impossible****,** about the discovery of quasi-crystals. This one is also a standard sized trade paperback book, but it's fast to read because it's written in a way that is very engaging, while also going into a decent amount of technical detail.

**IMMUNE**, a book by the award-winning YouTube channel Kurzgesagt. It gets into a lot of mechanistic detail about how the immune system works while recognizing that you are a Normal Person who does not have time to learn organic chemistry. This one is not particularly short in length, but the readability makes up for it in time.

**The Changing Brain****: Alzheimer's Disease and Advances in Neuroscience**. I read this a decade ago, but my recollection is that it was a highly readable narrative overview of the progress made in neuroscience (esp. Alzheimer's) in the '80s and '90s. It goes into a lot more detail than "here's what an action potential is", but not as much as a graduate textbook in neuroscience.

## ↑ comment by Alex_Altair · 2022-05-25T22:41:47.870Z · LW(p) · GW(p)

I notice this book has no reviews on Amazon and I've also never heard anyone else ever mention it, so it might not be as good as I remember.

**Foundations of the Theory of Probability **is the definitive axiomatization of probability theory by Kolmogorov. It's *very* short at around 80 pages. I'm finding it a little hard to read because of old notation, but totally doable.

## No comments

Comments sorted by top scores.