The MASTER KEY. An Electrical Fairy Tale Founded Upon the Mysteries of Electricity and the Optimism of Its Devotees. It Was Written for Boys, But Others May Read It

Customer Satisfaction guaranteed, and all items guaranteed as described. Returnable for any reason w/i 7 days; prior notice requested and appreciated.Cash with order. Visa, MasterCard, Amex, Paypal, Wire Transfer, Money Order, or personal check. Payable in US dollars against a US Bank. Credit card orders are shipped only to the billing address of the cardholder. �CA sales tax applied on orders shipped within the state, unless valid resale license supplied.Trade courtesy based on ability to reciprocate.Orders shipped USPS, Insured. Shipping & insurance (w/i US): $5.50 for 1st book of an order [Media Mail]; $2.00 for each subsequent. Oversize volumes a bit extra. Priority Mail beginning @ $12.50. Overseas orders shipped via airpost insured @ cost unless other arrangements made. Other shipping means (e.g., UPS or FedEx) available; please inquire for rates. Best to call to reserve.For our CA customers- the CA Franchise Tax Board requires us to collect CA sales tax on all purchases shipped within the state. This appropriate amount will be added to your transaction total when the order is processed.All descriptions copyright Tavistock Books; unauthorized use is prohibited and violations will be prosecuted to the full extent allowed by statute.