Since you're new, you may not know this, so I'll keep it brief.
It is considered unethical to download, view, or otherwise learn from resources that are sold for money, but that you did not pay for. In other words, barring books that have passed into public domain, and releases that are offered by their creator for free, things that are created and sold or otherwise offered by anyone are off limits.
The reason for this is to support the artist, and to respect the work the creator has put into their magic.
Still, there are other avenues if you're not ready for or unwilling to pay for magic at the moment. Go to your local library. It will often have magic books. Go look for books in the public domain. There are many good ones. Look for special offers. Some people may offer you free previews of a larger work.
But in the end, please be aware that you will be expected to pay for most of the magic that you acquire, for ethical reasons.