MidAir Zillionaire - Astrokids Author:Robert Elmer Book 9 of AstroKids. Miko has discovered a secret about her lost family that no one could have imagined: She has inherited an entire planet! But a sneaky developer is after it, too. Will Miko's new wealth ruin her friendships and her life on CLEO-7? Theme verse: "A cord of three strands is not quickly broken" (Ecclesiastes 4:12).