"The Alphabet Series" is a part of Drew Europeo's "365 Days Projects." Europeo wonderfully mixes lines, shapes and color to create different letters of the alphabet. Each one has a unique look but fits well inside the series.She also has a project that explores lines and geometry, and a project that explores pens and markers, as part of 365 Days Projects. You can check those out and other non-commercial works at Grafikas. She also has a site for commercial work, a Twitter, and Facebook account.