You can purchase my PDF patterns on many different websites! See below for an incomplete listing and links.
You can find all of my patterns (save for a handful that are not available as downloads) on Ravelry! You can also see other knitters projects knit from my patterns and show off your own projects.
Ravelry is generally the best place to buy my patterns, as updates and corrections are always uploaded there first, by me.
Knit Picks is where I turn when I need an affordable, but good quality, yarn.
I have an assortment of patterns there to choose from, and occasionally you can get a kit discount on the yarn!
Loveknitting is an online yarn retailer from the UK.
You can find most of my patterns there
You can find my book 30 Knitted Headbands and Earwarmers on amazon in the US or Canada etc. The link is to Amazon.com. Search "jenise hope" to find the book easily on your local Amazon.