The Art of the Catapult: Build Greek Ballistae, Roman Onagers, English Trebuchets, and More Ancient Artillery by Gurstelle, William - 2004-07-01

Chicago Review Press, Incorporated. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

Chicago Review Press, 2004-07-01. Paperback. Good. 6x0x9.

Chicago Review Press, Incorporated, 2004. Paperback. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Chicago Review Press, Incorporated. Used - Good. Used book that is in clean, average condition without any missing pages.

UsedVeryGood. Fast shipping and order satisfaction guaranteed. A portion of your purchase benefits Non-Profit Organizations, First Aid and Fire Stations!

Chicago Review Press, 2004-07-01. Paperback. Good. Pages unmarked. No loose or creased pages. Mild to to moderate shelf/reading wear. Binding good. Orphans Treasure Box sells books to raise money for orphans and vulnerable kids.

Chicago Review Press, 2004-06-30. paperback. Very Good. 6x0x9. US Soft Cover Edition. Book is in great condition! Little to no damage present on cover, pages, spine, or corners. Amazing buy!

Chicago Review Press. Used - Like New. Like New condition. A near perfect copy that may have very minor cosmetic defects.

Chicago Review Press. Very Good+. 2004. Paperback. 1556525265 . 14 oz.; 172 pages; Vg+ pb light shelf wear very nice clean/tight condition. Whether playing at defending their own castle or simply chucking pumpkins over a fence, wannabe marauders and tinkerers will become fast acquainted with Ludgar, the War Wolf, Ill Neighbor, Cabulus, and the Wild Donkey—ancient artillery devices known commonly as catapults. Building these simple yet sophisticated machines introduces fundamentals of math and physics using levers, force, torsion, tension, and traction. Instructions and diagrams illustrate how to build seven authentic working model catapults, including an early Greek ballista, a Roman onager, and the apex of catapult technology, the English trebuchet. Additional projects include learning how to lash and make rope and how to construct and use a hand sling and a staff sling. .

Chicago Review Press, July 2004. Paper Back. Acceptable.