{"product_id":"9780615944838","title":"Rigging Math Made Simple, Second Edition","description":"This book breaks down complex entertainment rigging (theatre and arena) calculations and makes them easy to understand. It also provides hints for remembering many rigging formulas. It is a great resource for anyone studying for either ETCP rigging exam.\u003cp\u003eThe second edition has a greatly expanded section on arena rigging, as well as more material and appendices for theatrical rigging. Also, this edition has links to free downloads of Excel workbooks for arena rigging.\u003c\/p\u003e\u003cp\u003eBeginning riggers will find this an excellent textbook and experience riggers will find it as a great reference book.\u003c\/p\u003e","brand":"Spring Knoll Press","offers":[{"title":"Default Title","offer_id":50050487517424,"sku":"9780615944838","price":19.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780615944838_p0.jpg?v=1784731507","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780615944838","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}