doomsday vs superman

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

Great White Shark vs. Megalodon - (Spark: Beastly Battles) by Charles C Hofer (Paperback)

Kitty vs. Christmas - by Martha Freeman (Hardcover)

Smart vs. Strong - (Thunder and Cluck) by Jill Esbaum (Paperback)

Marta vs. Mia Hamm - (Spark: Sports Illustrated Kids: Legend vs. Legend) by Elliott Smith (Paperback)

Ella and Owen 3: Knights vs. Dragons - by Jaden Kent (Paperback)

Pegasus vs. Unicorn - (Spark: Mythical Matchups) by A J Sautter (Paperback)

Groundhog vs. Cupid - (Festive Feuds) by Todd Tarpley (Hardcover)

Justin Jefferson vs. Jerry Rice - (Spark: Sports Illustrated Kids: Legend vs. Legend) by Anthony Wacholtz (Paperback)

Cat vs. Vac - (Ready-To-Read) by Kaz Windness

Dogman vs. Goatman - (Spark: Clash of the Cryptids) by Alberto Rayo (Paperback)

Gladiators vs. Vikings - (Spark: Ancient Warrior Smackdowns) by Aaron Sautter (Paperback)

Algeria vs. Egypt - (Spark: World Cup Rivals) by Jules Allen (Hardcover)

¿Quién Ganará? Coyote vs. Dingo (Who Would Win? Coyote vs. Dingo) - by Jerry Pallotta (Paperback)

Captain Awesome vs. Nacho Cheese Man - by Stan Kirby (Hardcover)

¿Quién Ganará? Ballena Azul vs. Mosquito (Who Would Win? Blue Whale vs. Mosquito) - by Jerry Pallotta (Paperback)

Sticks vs. Stones - by Rosanne L Kurstedt

Cyclops vs. Ogre - (Spark: Mythical Matchups) by A J Sautter (Paperback)

The Pharaoh vs. the Felines - (Head-To-Head History) by J F Fox (Hardcover)

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

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

Lizard Man vs. the Swamp Monster - (Spark: Clash of the Cryptids) by Golriz Golkar (Paperback)

Spartans vs. Aztecs - (Spark: Ancient Warrior Smackdowns) by Aaron Sautter (Paperback)

Serena Williams vs. Venus Williams - (Spark: Sports Illustrated Kids: Legend vs. Legend) by Karen Bischer (Hardcover)