Karen sold her first design to Cascade Yarns in 2009. Since then she has designed for many national yarn companies. Her designs have been in Crochet!, Crochet World and many other publications. Karen has written 4 crochet books (all currently available on Amazon) and is a former board member of the Crochet Guild of America.
Cascade Yarns offers a number of great free patterns from Karen on their website. The Willow Yarns website has a number of her patterns available for free, paid or as kits that include her pattern and the yarn. There’s direct links to them on her website.
Her independent designs can be found in her website – I Hook Design.