Some new books i'm featured in have just come out. 'Secrets of Digital Illustration: a master class in commercial image-making' by Lawrence Zeegen, 'Illusive: Contemporary Illustration and Its Context: vol. 2' by Hendrik Hellige and...'I LOVE BADGES! BUTTONS, PINS' by Eva Minguet Camara
If you want to own them they're available from Amazon and bookstores like Magma (if you're in London)