From a plate of wax spaghetti to the crashed bicycle that started his career, Sir Paul Smith handpicked 50 objects to mark the 50th anniversary of his design empire, telling the story in Phaidon's eponymous tome. Edited by Mr Tony Chambers, the curation is intermingled with well-wishes from fellow leading figures in the realms of art, culture and design, each presented with their own idiosyncratic spin on his golden jubilee.