The second volume of Patents on the Soles of Your Shoes has doubled in size. From Isotoner® slippers that fit like gloves, to Frank Gehry's woven-lattice furniture; from Roomba® the autonomous floor-cleaning robot, to the Australian Blue Lizard® UV-sensing Smart Bottle® for sunscreen, and Google's heart hand-gestures, this volume covers some extraordinary inventions that rock the most diverse aspects of our daily lives. Approximately 250 patents are cited in this volume, together with patent abstracts, and square QR Codes, enabling to connect to the source patents.