Pokémon Young Readers Level 3: Rivals in the Dark of Night

What is Pokémon Young Readers Level 3: Rivals in the Dark of Night by Pokémon about?
Liko, Roy and their Pokémon pals are on another epic adventure! Ready to tag along and join in? Let’s go!
This time, Liko, Roy and their friends are tested like never before! Amethio and the rest of the Explorers are trying to track down Liko's pendant Pokémon, and they’ll do whatever it takes. Will Liko, Roy and the whole crew be able to save the day?
Grow in confidence as you explore the Galar region with your Paldea Pokémon pals by your side.
Based on the exciting episode 'Rivals in the Dark of Night', from Pokémon Horizons: The Series.