Garfield at 25: In Dog Years I'd be Dead is a book by Jim Davis. It was published in 2002 to celebrate Garfield's 25th birthday.
1. Birth of a Fat Furry Legend: This chapter is about how Jim Davis started the Garfield comic strip, and showcases early sketches and syndication submissions from the strip’s development.
2. Comics Cavalcade: Some of Jim's favorite strips from 1978-2003.
3. Cartoonists' Convention: Some other cartoonists send Jim some strips about Garfield's 25th birthday.
4. Publislishing Powerhouse: Jim shares some of Garfield's books.
5. Say it with Garfield!: Jim shares posters, postcard, bookmarks, magnets, and more!
6. Garfield goes Hollywood!: Jim tells about Garfield's specials and TV shows.
7. Stuck on You: The Phenomenon: The Stuck on You phenomenon took over in 1987 and caused destruction. Jim shows some Stuck on You's and news stories.
8. Garfield Stuff from A to Z: Garfield merchandise from A to Z.
9. 'Toon Talk: An interview with Jim Davis: Jim Davis does an interview with a few questions from readers.
10. The art of Garfield: Jim Davis shares some art from a few Garfield books and others.
11. Garfield for President: Jim tells about how Garfield ran for President in 1996.
12. Education Sensation: Jim shows some Garfield education products.
13. Around the world in 25 years: Garfield products went around the world. Jim shares some.
14. Fat Cat Fanatics: Jim shows some of the biggest Garfield fans.
15. Q & A with G: A few questions fans ask.
16. Paws: The house that Garfield built: Jim shows some rooms in Paws Inc.
17. Photo Fun Fest: Photos of some great Garfield pictures.
18. Did you know?: Some fun facts about Jim and Garfield.
19. Outtakes: Some pictures of unreleased Garfield products, as well as alternate takes.
- In "Garfield Goes Hollywood!", one of the guest voices listed is Howie Mandel. It is unknown what Mandel did, if anything.