| Title | Publication Date | Publisher | ISBN |
|---|---|---|---|
| Meet Luann | 1986 | Berkley Books | ISBN 978-042508878-4 |
| Why Me? (Luann, No 2) | August 1986 | ISBN 978-042508879-1 | |
| Is It Friday Yet? (Luann, No 3) | January 1987 | ISBN 978-042509420-4 | |
| Luann: Who Invented Brothers, Anyway? | June 1989 | Tor Books | ISBN 978-081257225-4 |
| Luann: School and Other Problems | August 1989 | ISBN 978-081250208-4 | |
| Luann: Homework Is Ruining My Life | December 15, 1989 | ISBN 978-081250635-8 | |
| Luann: So Many Malls, So Little Money | July 1990 | ISBN 978-081250987-8 | |
| Luann : Pizza Isn't Everything But It Comes Close | January 15, 1991 | ISBN 978-081251174-1 | |
| Luann: Dear Diary, The Following Is Top Secret | August 15, 1991 | ISBN 978-081251416-2 | |
| Luann : There's Nothing Worse Than First Period P.E. | March 15, 1992 | ISBN 978-081251731-6 | |
| Luann: Will We Be Tested On This? | January 15, 1992 | ISBN 978-081251729-3 | |
| Luann: School's Ok If You Can Stand The Food | November 15, 1992 | ISBN 978-081251733-0 | |
| Luann: I'm Not Always Confused, I Just Look That Way | January 15, 1993 | ISBN 978-081251734-7 | |
| Luann: My Bedroom And Other Environmental Hazards | March 15, 1993 | ISBN 978-081251735-4 | |
| Luann: If Confusion Were A Class I'd Get An A | January 15, 1995 | ISBN 978-081251732-3 | |
| Sometimes, You Just Have to Make Your Own Rules | April 1998 | Rutledge Hill Press | ISBN 978-155853616-6 |
| Luann | September 1998 | ISBN 978-155853667-8 | |
| Passion! Betrayal! Outrage! Revenge! | October 1, 1999 | ISBN 978-155853787-3 | |
| Luann, Curves Ahead | September 2003 | Andrews McMeel Publishing | ISBN 978-074073950-7 |
| Luann 2, Dates And Other Disasters | September 2004 | ISBN 978-074074664-2 | |
| Luann 3, Sixteen Isn't Pretty | August 2006 | ISBN 978-074076193-5 | |
| Seriously...: Luann #4 | August 2008 | ISBN 978-074077362-4 |