It's important that you look for a GPS with lifetime map updates. This means that every year or so, you can go on the manufacturer's website and update your maps to reflect any changes. Automatic reroute is an essential feature found on every decent car GPS.
Dragon's Teeth (novel) The novel Dragon's Teeth, written in 1942 by Upton Sinclair, won the Pulitzer Prize for the Novel in 1943. Set in the period 1929 to 1934, it covers the Nazi takeover of Germany during the 1930s.
Owen later became a novelist, and in 2006 published Here, There Be Dragons, the first book in The Chronicles of the Imaginarium Geographica series. The book is in its sixth hardcover printing, its eighth paperback printing, and is being published around the world in more than twenty languages.