cows vs aliens

Samurai vs. Ninjas - (Spark: Ancient Warrior Smackdowns) by Aaron Sautter (Paperback)

There's a Cow in My Bed - (Somos8) by Daniel Fehr (Hardcover)

Whatzit vs. the Ice Blaster Burglar - (The Amazing Adventures of the DC Super-Pets) by Steve Korté (Hardcover)

Goblin vs. Troll - (Monster Bash) by Thomas Kingsley Troupe (Paperback)

Chicago Bulls vs. Detroit Pistons - (Sports Team Smackdown (Lerner (Tm) Sports)) by Josh Anderson (Paperback)

Derek Jeter vs. Alex Rodriguez - (Spark: Sports Illustrated Kids: Legend vs. Legend) by Brendan Flynn (Paperback)

Baltimore Ravens vs. Pittsburgh Steelers - (Sports Team Smackdown (Lerner (Tm) Sports)) by Elliott Smith (Paperback)

American Patriots vs. British Redcoats - (American Revolutionary War Perspectives) by Emma Carlson Berne (Paperback)

Dragon vs. Hydra - (Spark: Mythical Matchups) by A J Sautter (Paperback)

A Field Guide to Aliens - by Johan Olander (Paperback)

Chicago Bears vs. Green Bay Packers - (Sports Team Smackdown (Lerner (Tm) Sports)) by Elliott Smith (Paperback)

Books vs. Looks - (Mermaid Tales) by Debbie Dadey (Hardcover)

Andy the Alien - by Dave Vandermolen (Hardcover)

Rhinoceros vs. Triceratops - (Spark: Beastly Battles) by Charles C Hofer (Hardcover)

The Alien Next Door 10: The Surprise Sleepover - by A I Newton (Hardcover)

Alien in My Pocket #1: Blast Off! - by Nate Ball (Paperback)

Boni vs. Mono (Cómic) / Bunny Vs Monkey (Comic Book) - by Jamie Smart (Paperback)

My Mummy vs. Your Ghost - (Versus) by Paul Tobin

Player Vs Player (Game Quest #1) - by Ash Wu (Paperback)

Can You Discover an Alien? - (You Choose: Monster Hunter) by Cristina Oxtra (Paperback)

Sightseeing with Aliens - (A Totally Factual Field Guide to the Sup) by Insha Fitzpatrick (Paperback)

Boston Celtics vs. Los Angeles Lakers - (Sports Team Smackdown (Lerner (Tm) Sports)) by Josh Anderson (Paperback)

Luka Dončic vs. Dirk Nowitzki - (All-Star Smackdown (Lerner (Tm) Sports)) by Jason M Burns (Paperback)

Us Men's Hockey vs. Canada Men's Hockey - (Sports Team Smackdown (Lerner (Tm) Sports)) by Jason M Burns (Paperback)