| TimeLine |
| 1998 |
| Where Roses Grow Wild Portrait of My Heart |
| Patricia Cabot |
| 1999 |
| Patricia Cabot |
| An Improper Proposal |
| 2000 |
| Patricia Cabot |
| A Little Scandal |
| Meg Cabot |
| The Princess Diaries |
| Jenny Carroll |
| The Mediator Series: Shadowland |
| 2001 |
| Patricia Cabot |
| Lady of Skye |
| Meg Cabot |
| Princess Diaries 2: Princess in the Spotlight |
| Jenny Carroll |
| The Mediator Series: Ninth Key |
| 1-800-WHERE-R-YOU Series: When Lightning Strikes |
| The Mediator Series: Reunion |
| Educating Caroline |
| 1-800-WHERE-R-YOU Series: Code Name Cassandra |
| The Mediator Series: Darkest Hour |
| 2002 |
| Jenny Carroll |
| Patricia Cabot |
| Meg Cabot |
| Kiss the Bride |
| The Boy Next Door |
| She Went All the Way |
| 1-800-WHERE-R-YOU Series: Safe House |
| Princess Diaries 3: Princess in Love |
| 1-800-WHERE-R-YOU Series: Sanctuary |
| All American Girl |
| Nicola and the Viscount |
| 2003 |
| Meg Cabot |
| The Mediator Series: Haunted |
| Princess Diaries IV: Princess in Waiting |
| Princess Lessons: A Princess Diaries Book |
| Victoria and the Rogue |
| **Fire and Ice Warriors Series 2 |
| **A Season in the Highlands |
| **Means Meg Co-Wrote this book with another author or authors. |
| 2004 |
| Up coming books |
| Boy Meets Girl |
| Princess Diaries 5: Princess in Pink |
| Perfect Princess Guide |
| 2004/5 |
| Meg Cabot |
| Meg Cabot |
| Mediator 6 |
| All American Girl 2 |
| Princess Diaries IV and a half |