Another contributor to the With Great Power book, Michael Ciccolini, has a wonderful children's series out called the Pasta Family. The latest is about the origin of his superhero Gravy Girl. Get The Origin of Gravy Girl at this following amazon link.
My friend and a contributor to my book With Great Power, Tyrone Tony Reed Jr., has the second in his S.O.L.A.D. series out now. It is one of the best fantasy series I have ever read. If you click on the link below you will be able to get it now.