num_pages: 128
description: In their aptly titled latest adventure, Mario and Luigi attempt to foil the evil efforts of Iggy Koopa, who wants to switch the brains of all the creatures in the Mushroom Worlds.
language: English
title: BRAIN DRAIN: NINTENDO ADVENTURE BOOK #12
titlecomplete: BRAIN DRAIN: NINTENDO ADVENTURE BOOK #12 (Nintendo Adventure Books)
genres: Fiction, Gamebooks
ratings_count: 16
series: Nintendo Adventure Books
publisher: Simon Spotlight Entertainment