Here are some fantastic ELECTRONICS BOOKS for you to download:

Principles of Electronics:

Contents (.pdf)
Chapter 1 (.pdf)
Chapter 2 (.pdf)
Chapter 3 (.pdf)
Chapter 4 (.pdf)
Chapter 5 (.pdf)
Chapter 6 (.pdf)
Chapter 7 (.pdf)
Chapter 8 (.pdf)
Chapter 9 (.pdf)
Chapter 10 (.pdf)
Chapter 11 (.pdf)
Chapter 12 (.pdf)
Chapter 13 (.pdf)
Chapter 14 (.pdf)
Chapter 15 (.pdf)
Chapter 16 (.pdf)
Chapter 17 (.pdf)
Chapter 18 (.pdf)
Chapter 19 (.pdf)
Chapter 20 (.pdf)
Chapter 21 (.pdf)
Chapter 22 (.pdf)
Chapter 23 (.pdf)
Chapter 24 (.pdf)
Chapter 25 (.pdf)
Chapter 26 (.pdf)
Index  (.pdf)

69 Circuits   word.doc  3.2MB

Fix Anything Electronic - just a lot of words with nothing specific. (junk eBook)

Articles by other Authors:

A great site for basics:

Complete Electronics Self-Teaching Guide
(Contains lots of mistakes and you can see the mistakes here: Mistakes - you will learn a lot via the mistakes).

A Complete course in Electrical Electronics    21.3Meg (zip)

There are also a lot of courses at uReddit or P2PU, these are all open source learning platforms.