While exploring the world of Coromon, you are on a journey to research the Titans and collect their essence. But along the way, you will come across various side quests that you can complete. This includes Monica's Study quest, which requires you to find the Coromon Basics book.
To find the Coromon Basics book, you need to speak to Perrin's brother, Merrin, at the library. He is located upstairs on the right side. He will collect a few books and off-handedly mention the Coromons Basics book.
Related: Does Coromon have a Nuzlocke mode?
How to complete Monica's Study quest in Coromon
To complete Monica's Study quest in Coromon, you need to retrieve the Coromon Basics book from upstairs and give it to Monica downstairs. She is the redheaded NPC downstairs on the left side of the library. The Coromon Basics book is found on the top-left bookshelf in Merrin's office.
Once you have collected the book, return to Monica downstairs. Speak to her again to hand over the book. She will reward you with several fruit that will come in handy on your adventure.
For more information on Coromon, check out Can you keep track of planted fruit in Coromon? and Is there fast travel in Coromon? on Pro Game Guides.
Justin has been diving into fantasy worlds since he can remember. He is a certified nerd who has a deep love of reading, writing, and hiking. He has been writing since his college days, but specifically in gaming for two years. His favorite games are The Legend of Zelda, Pokémon, Hollow Knight, Celeste, and Banjo Kazooie.