--Kirkus Review "Marco is an excellent role model for kids, and this book shows that one person can indeed make a difference in the lives of others. An earnest and sometimes inspiring story of an extraordinary middle schooler.'...A millennial Ferris Bueller.'" Marco Polo Blackberry, a middle school age novel, is a story of a twelve year old boy who earns enormous profits trading stocks and commodities on the Internet. Joined by pen pals from six different continents, he learns of the desperate plight of less fortunate children. Marco finds a way to help, using his wits and new wealth, all the...