ancient aliens

Ben Archer (The Alien Skill Series, Books 4-6) - by Rae Knightly (Hardcover)

Aliens in the Sky - (Spooksville) by Christopher Pike (Paperback)

Alien in My Pocket #8: Space Invaders - by Nate Ball (Paperback)

Mummies, Temples and Tombs - (Ancient Egyptians) by Clive Dickinson (Paperback)

Explore Ancient Greece - (Lightning Bolt Books (R) -- Early Civilizations) by Zelda Wagner (Paperback)

Dkfindout! Ancient Rome - (DK Findout!) by DK (Paperback)

The Magnificent Book of Treasures: Ancient Greece - by George Maudsley (Hardcover)

An Alien's Guide to Dinosaurs - by Myles McLeod (Paperback)

10-Minute Stories From Ancient Rome - by Joy Chester

The Curse of the Ancient Emerald - (Hardy Boys Adventures) by Franklin W Dixon (Paperback)

The Seven Wonders of the Ancient World - (Lynn Curlee Wonders of the World) by Lynn Curlee (Hardcover)

The Adventure to the Ancient Iceberg - by Axi Mok

Alien in My Pocket #6: Forces of Nature - by Nate Ball (Paperback)

Surprising Mammals of the Ancient Arctic - (Nunavummi Reading) by Dana Hopkins (Hardcover)

The Alien Adventures of Finn Caspian #3: The Uncommon Cold - by Jonathan Messinger (Paperback)

Ancient Myths, Legends, and Superheroes - (Very Short Introduction for Curious Youn) by Stephen Kershaw (Hardcover)

Searching for Cleopatra's Tomb - (Secrets of Ancient Civilizations) by Jose Cruz (Paperback)

If You Were Me and Lived in...the Ancient Mali Empire - (If You Were Me and Lived In...Historical) by Carole P Roman (Paperback)

The Alien Adventures of Finn Caspian #4: Journey to the Center of That Thing - by Jonathan Messinger

Explore Ancient Rome - (Lightning Bolt Books (R) -- Early Civilizations) by Zelda Wagner (Paperback)

Gods and Goddesses of Ancient Egypt - by Morgan E Moroney (Paperback)

Space Taxi: Aliens on Earth - by Wendy Mass & Michael Brawer (Paperback)

Dinosaurios - (An Alien's Guide to) by Myles McLeod (Paperback)

Ben Archer and the Star Rider (The Alien Skill Series, Book 5) - by Rae Knightly (Hardcover)