Chapter 1... Who created evil?

[shhhnake_eyes]

My book (excuse me, dvd) is not about proving it is right.... its about disproving others.
You can look at this dvd as the politician who wins because he/she puts down all the other competition.
So what is evil?
Lets assume premises from The Bible/ Christian religion are true:
a. God created everything
b. God is all good


1. If God created everything, he created angels.
2. If he created angels, he created Lucifer.
3. Lucifer is Satan.
4. Satan is evil.(according to Christians)

Therefore by premise 1 and premise 4 cant we conclude that God created evil?

God created everything and God is all good. By looking above, these messages are conflicting, are they not?

Looking for input...