From Scientific American
A big book (133/4 inches square) describes big machines, providing eye-popping pictures of the monsters at work and good explanations of how they lift, dig, crush, mine, push earth and carry huge loads. One learns that the Komatsu 575A-2, pictured on page 21, is the world's largest bulldozer, capable of moving 90 cubic yards of dirt with a single shove. And that a massive, electric mining shovel needs a 7,200-volt power supply and, working 450 hours a month, will consume 430,000 kilowatts of electricity at a cost of $30,000. David J. Bowler, who operates several kinds of heavy equipment, gives the reader a sense of the skill and care required: "The day I think I know everything about running a crane is the day I'm going to get into trouble. Every job is different. You've got to know your load and you've got to know the machine's limit."
Review
...[an] enticing, jumbo-size book... --
Entertainment WeeklyThe subtitle of this enticing, jumbo-size book-the perfect antidote to our modern obsession with pocket-size fripperies-is itself too massive to spell out. Just know that each 13 1/2"-square page is splashed with big pictures, chunks of text, and lots of info about earthshaking inventions past and present in which size really does matter: beauties including hydraulic excavators, asphalt compactors, combine harvesters, stripping shovels, and rotary blast drills. How do mobile cranes compare with freestanding tower cranes? Bruun and Keith are glad you asked. --
Entertainment Weekly, 7/24/98