Is this the LA version of "Calculus made easy"? Because I love that one.
I hope I am not getting downvoted to hell but I always thought Strang was overhyped. I watched his lectures and bought his book and I never felt this is the most accessible way of teaching LA. At least not in the way, people hyped it up to be.
I much prefer Jim Hefferon's LA book for example. No hate towards Strang but I always felt so dumb when I watched or read his stuff after people were raving about it.