The Complete Sketchy Vault — All 3 Volumes of the Sketchy House Files Archive

All three volumes of the Sketchy House Files Archive: 183 pages, 105 chapters and 21 diagrams, including Volume III, The Power Ledger, which is only sold in this bundle.

Volume I, The Heat Vault: furnace-free heat that pays for itself. Volume II, The Cold Air Protocol: compressor-free cooling for any climate.

Volume III, The Power Ledger: read your bill and your meter, make power with legs, wind, water and sun at honest wattages, store it at a known cost per kilowatt-hour (golf-cart, AGM, LiFePO4, power station), size a blackout setup for the fridge, the furnace fan and the CPAP, and connect it safely. Ends with the Fraud Field Guide: eleven free-energy claims, what each really delivers, and the $25 meter test that settles any of them.

Three PDFs, instant download. 7-day money-back guarantee.