Download or read book Dr. H Explores the Universe written by k Renee Horton and published by . This book was released on 2017-10-28 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Join Dr. H and BB as they explore the planets in our Milky Way. Along the way, they land in some sticky situations as they learn exciting facts about the planets and the rest of the universe in this wacky adventure series.