DAVID A. AGUILAR is the director of public affairs at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts. He's an astronomy expert and a talented artist who specializes in bringing the latest discoveries in space to the forefront of the imagination in a visually compelling and scientifically accurate way.
"My son loves these books. We started reading National Geographic Kids books when he was about six (he's nine now) and I can honestly say that these books have been instrumental in teaching him to read." - Consumer
"My kids love these books. Super fun and interesting." - Consumer