There are many books that provide an introduction to the field of linear algebra. Most are textbooks targeted at undergraduate students and are full of theoretical digressions that are barely relevant and mostly distracting to a beginner or practitioner to the field. In this post, you will discover the book "No bullshit guide to linear algebra" that provides a gentle introduction to the field of linear algebra and assumes no prior mathematical knowledge. No Bullshit Guide To Linear Algebra Review Photo by Ralf Kayser, some rights reserved. The book provides an introduction to linear algebra, comparable to an undergraduate university course on the subject.