Pokemon: Diamond and Pearl Battle Dimension: Volume 6

Villainy is afoot as Ash and friends continue their journey through the Sinnoh region - but first, they'll have to graduate from the Pokémon Summer Academy! Will they learn to handle Team Rocket's newfound moxie, or Pokémon Hunter J's latest poaching scheme? Ash also gets to take on the Hawthorne City Gym Leader, but first he's going to have to deal with a new rival, Barry! And if Dawn thought the Celestic Town Pokémon Contest was a challenge, things really heat up when Team Galactic rolls into town!