In "An Ultra-Urgent Rescue," Ash helps his friend Lillie rescue her mother from a mysterious Ultra Beast; and in "Buzzwole Battle," Ash takes on his first assignment as an Ultra Guardian.

Pikachu is sick. He has to rest. But that does not stop Team Rocket from trying to steal Pikachu! Can Pikachu's new friends help him hide? Or will Team Rocket finally catch Pikachu?

Pikachu and his friends, determined to help a band of hungry Pichu, try to teach the Pichu how to protect themselves and their apple orchard from the thieving Team Rocket.

Ash and Pikachu try to return Lapras to its herd, but they discover that the herd is under attack by pirates.

Look at the pictures and search for the hidden Pokémon. The book is designed to teach children to differentiate shapes as they solve the puzzles.

"When Team Rocket's boss leaves Jessie and James in charge, they become Gym Leaders. And Team Rocket doesn't fight fair. Jessie and James are determined to finally defeat Ash and get their hands of his Pikachu. No matter what it takes."--P. [4] of cover.

Ash and his friends try to help an injured Riolu, but the creature is hiding out from two groups of poachers and is afraid to trust anyone.

Dozens of Pokémon can be found in the Pokémon Primers: 123 Book. With Pikachu, Eevee, and all their friends, learning numbers has never been more enjoyable! Start off any young child with a journey into the world of Pokémon!

Ash and Pikachu meet some of the Pokémon of the Alola Region, Team Rocket introduces some of their Pokémon, and Professor Kukui shares information about the different first-partner Pokémon from each region.

"When the town librarian's cat goes missing, Ethan, Devin, Carlo, and Gianna grab their Poké Balls and Razz Berries and hit the streets to search for him. Along the way, they hope to catch a frisky Meowth, or even a legendary Mew or mythical Mewtwo. But Team Mystic's favorite Pokémon are just as elusive as the lost cat. Plus, someone or something is throwing the friends off track with misleading clues. Now the Trainers-turned-sleuths have to choose...