How many volcanoes erupt every year? How many alphabets are used in the world? Which is the wettest place? How hot is the Sun? Which type of cloud is bigger than Mount Everest? How old is the Earth? How big is the Universe? The answers to these and hundreds of other questions can be found in this absorbing Omnibus of Facts and Lists. Packed with facts, lists, records and data, this is a book to be read through, dipped into and returned to again and again. This volume contains four titles: Earth Facts, Countries of the World Facts, Weather Facts and Space Facts. The facts are brought to life by amusing comparisons and illustrated by humorous cartoons and realistic pictures. For GRADES 4-8, NOT ages 4-8.