Hi lads!

Can anyone recommend me (or copy paste) me some engineering textbooks, particularly those that involve electrical engineering, mechanical engineering, industrial engineering, and manufactural engineering? Any online calculus textbooks would be great too. I've yet to take a calculus class, so I'd like to prepare myself ahead of time.

Also, how would you recommend I start an at-home "lab" for myself cheaply? I got a $20 gift that I'm waiting to splurge with, and I'd love to do some hands-on work alongside my studying that involves putting the theory to use.

Thanks!