I must have that book.

I must have that book. is the twenty-third Trouble Center mission in Paper Mario: The Thousand-Year Door, initiated by Toodles. It is first available after clearing Chapter 6.

Mission
Mario must first travel to Poshley Heights and visit Toodles in her house, where she informs him that she had loaned her wrestling magazine to Jolene and asks him to retrieve it for her. Mario must then travel to Glitzville and visit Jolene in her office in the Glitz Pit. By talking to Jolene, she gives the magazine to Mario. Afterward, Mario must travel back to Poshley Heights and give the magazine to Toodles, who rewards him with a Platinum Card, and the trouble is solved.

In-game description

 * "I lent a book to Miss Jolene, and I need it back. And rather quickly. Please meet me in Poshley Heights, would you, you wonderful trouble-solver?"