Combines artwork and anecdotes covering key characters, battles, and locations, including every region from Kanto to Alola.

Stats, facts, attacks, types, evolutions, and other information on over 800 Pokémon from every known region.

The story begins when ace private eye Harry Goodman goes mysteriously missing, prompting his 21-year-old son Tim to find out what happened. Aiding in the investigation is Harry's former Pokémon partner, Detective Pikachu: a hilariously wisecracking, adorable super-sleuth who is a puzzlement even to himself. Finding that they are uniquely equipped to communicate with one another, Tim and Pikachu join forces on a thrilling adventure to unravel the...

Catch that thief! Someone is stealing electricity from homes around town. The detective thinks the thief is Pikachu! Ash knows Pikachu didn't do it. Can he and Goh catch the real culprit?

"Grovyle is missing! Where could the lost Pokémon be? Battling, of course! Ash finds Grovyle facing off against a territorial Tropius. But the battle is more than Grovyle can take. Luckily, the local Pokémon Center has a Meganium whose healing powers help revive the injured Pokémon. Grovyle takes a liking to Meganium, but this Pokemon only has eyes for the very Tropius that injured Grovyle to begin with! It's tough to be the odd one out, but Grovyle...

The adventure explodes into action with the debut of Mewtwo. Determined to prove its superiority, Mewtwo lures Ash, Pikachu, and others into a Pokemon match like none before. Mewtwo vs. Mew. Super-clones vs. Pokemon. It's the ultimate showdown ... with the very future of the world at stake.

Pokémon trainer Red vanishes and Trainer Yellow Caballero and Pikachu must rescue him.