The Boy and the Secret of the Stars - The Secret of the Stars, #1

Eight-year-old Eli makes a wish on a twilight star and is whisked away on an outer space adventure. Guided by Cygnus, a star boy from the Swan Constellation, they meet the captivating Princess of Glitterland, who tells him to direct all his questions to the Star Maker. But the sinister Glizzards capture them enroute, leaving Eli to wonder if he will ever learn the secret of the stars and find his way back to his home on Earth.