I have the book Contemporary Geometric Beadwork and there is a Ric Rack project that I am dying to try out and the cone and horn projects. By the way, if you are looking to expand your beading knowledge, this book is definitely an awesome edition. not only are the projects unique, the techniques are so versatile that there is literally no limit to the amazing pieces that can be created.
I also have Jean Power's Geometric Beadwork and there are several projects that I want to try.
There are also Marcia Decoster's Beaded Opulence
and for my new loom, Sharon Bateman's Contemporary Loom Beading
This is just to name a few, looks like I have my work cut out for me, but I am excited to create more and expand my beading skills as well as my designing skills.