Selling a used copy of Classic Sampler by Michael Skinner. This is a hardcover, with dustjacket. Dustjacket has scratches and scuffs and general wear from use. All pages intact and fully readable.
Selling a used copy of Martin's Miracle by Eric Lewis. This is a hardcover book. Cover has some stains, and looks to be lightly 'warped' in the sense that it's not fully flat when sitting closed on a table. Regular wear from use and age, light bumps and scuffs, and a penciled in price on the cover page. All pages intact and fully readable.
This visual trick is as visual as it is baffling!Cover the dice with a small tube, yet when you lift off the tube, the number of dice grows and grows until you have double the number you started with.A surprising gimmick that is built into the tube makes this startling effect possible.