Touch Notation » Matt Legend GemmellTOLL is available now! An action-thriller novel — book 2 in the KESTREL series. ★★★★★ — Amazon Within the last twelve to eighteen months, I’ve crossed a threshold whereby the vast majority of my work is now aimed at touch-screen devices. I often have to sketch out feature specs, interaction designs and so forth, and I enjoy working on paper whenever I can. I quickly encountered a problem: touch-sc
