The No#1 Marketing Book for Local Trades. If you are a local trades or service based business this is for you...Whether you are an electrician, a plumber, gas engineer, carpet cleaner, handyman or gardener, this easy-to-implement, proven six-step system is designed to position you as the go-to person in your area for the service you provide. It doesn't matter if you are starting out or have been trading for years, the SPARKS Blueprint(TM) can help boost your business, find new customers and keep them.