Leon Rudek loved his newspaper job so much that he constructed a sidewalk in front of his house out of front pages. Pedestrians walking along La Prada Street in the Los Angeles neighborhood of Highland Park step back in time as they pass by concrete "editions" of newspapers reporting the news that "Yankees KO Dodgers, Again," or "Argentina Invades Falklands" and "How Carter Saved Summit." And those who take a closer look may notice that dozens of the front pages cover the bottom of the slope behind his house, and hundreds more serve as roofing shingles on the garage-workshop. The world's most versatile building material indeed.