Book TWO of The Galactic Comet Story Book 4 Part Mini Series

BUY THE BOOK ON SQUARE— https://squareup.com/store/the-galactic-comet

Two kids discover that their Navy veteran grandfather explored the galaxy in his youth on a super secret military mission. Tumbling across time and space they join their young grandfather aboard the Comet and they search for powerful lost elements that will lead them home. Along the way, they learn more about the strong and honorable man beyond who the only knew as Grandpa.