192 pages; Good condition. Cover just barely starting to separate from binding because of dried glue. Light reading creases. Just a bit of rub to corner tips and spine tips. Solid, clean. The Daleth Effect was the key to the stars--and Israeli scientist Arnie Klein, its discoverer, knew that the great powers of the world would stop at nothing to control it. Arnie defected to tiny, tough Denmark in the hope of being able to carry on his work peacefully.