Amazon link doesn't work (for me)

But this does. Weird. https://www.amazon.com/Students-Guide-Waves-Guides/dp/110764...

Oh yours seems to be missing 3260/ at the end

Offtopic - check out A Student's Guide to Waves, a math book I just worked through as an adult which is awesome

https://www.danfleisch.com/sgw/ https://www.amazon.com/Students-Guide-Waves-Guides/dp/110764...