LOS ANGELES (Reuters) - It costs more than $130 and weighs about 18 pounds, and its cover features a pair of chefs hiding in the reeds and hunting for flying cows. It is also one of the best-selling books of the season -- "The Complete Far Side," a two-volume, 1,250-page collection of 14 years of the iconic comic panels drawn by artist Gary Larson. From the first panel on Jan. 1, 1980 -- a pair of crabs marveling at the odd appearance of human babies -- to the last -- a Jan. 1, 1995, double panel in which the cartoonist...