Just what exactly is the "thing"? It is green--great and gorgeous green, dark and dangerous green, real mean green. And it's got green things--broccoli and praying mantises, watermelons and waves of mountains. It's green, green, green all over . . . except where it's blue. The Great Big Green is, of course, our earth. Both a riddle and an ode to the earth, this ingenious picture book arrives just in time for Earth Day. Perfect for budding...