Linda From Maine wrote:
There is so much free on the internet: You-Tube videos or written articles. There is also a 30-day free trial available for lynda.com, but check with your local library. Unlimited subscription may be free through them.
And of course there are library books (e-books are handy) and Kindle sales on amazon.
$89 seems like a lot for a random bundle of publications that may or may not be of interest to you.