O wen E. Dell is the affable wisecracking television host that you want for your landscaper. Fun and friendly and knowledgeable Owen gets the greening done with wit and righteousness. When he reached out for me to review his new book Sustainable Landscaping for Dummies from Wiley Publishing - I was pretty psyched - I figured this should be an easy read - I'll knock that out in an after noon...It's for Dummies right?? Well...the reading is straight forward but an afternoon... not so much, and here's why.