I got $800 - how to make $1500+ from it

Hey guys I'm kinda new to this forum but I've seen so much really good shit here I've decided that this is the best internet marketing forum on the nets.
So I'd really appreciate if you'd help me make profit from this opportunity I stumbled upon.

What I do have:
ebook I wrote that's selling for $37
a hot landing page
affiliate system

Now I've tried doing adwords but the competition is fucking tough in my niche so I lost $100 bucks in advertising without a single conversion.

I've been thinking of buying like 100 articles and submitting them all to ezinearticles and other article submission services and linking it back to my landing page. I guess that this would have a potential to make me 40+ sales. But who knows.

Do you think this could work?

Is there a better way of using this money?

What I have learned from everyone here is "look around". There is loads of information here. Someone might suggest one way and another person might suggest another. That doesnt mean that it will always work for you. You must test and practice. Google adwords can drain your bank account, but at the same time can be profitable if understood correctly. There is massive amounts of info. here about adwords.

You have right in front of you, your future. Take some time and search this forum for you will find the answer that will help you.

Hey thanks for this reply.

Yeah I guess I have to lurk a bit more. But if you have any specific ideas please shot.

PS: I've noticed there is a similar thread already open, so I apologize for that.

Buy $800 worth of anything from China, sell it on Ebay