- Nancy Clancy, written by Jane O'Connor ; illustrations by Robin Preiss Glasser
- Just my luck!, written by Jane O'Connor ; illustrated by Robin Preiss Glasser
- Fancy Nancy, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Ted Enik
- Fancy Nancy, budding ballerina, based on Fancy Nancy written by Jane O'Connor ; interior illustrations by Carolyn Bracken
- Fancy Nancy and the dazzling jewels, based on Fancy Nancy written by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Carolyn Bracken
- Fancy Nancy and the fall foliage, based on Fancy Nancy written by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Carolyn Bracken
- My family history, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Ted Enik
- Fancy Nancy, peanut butter and jellyfish, by Jane O'Connor
- Fancy Nancy's fabulous fall storybook collection, by Jane O'Connor ; pictures based on the art of Robin Preiss Glasser
- The 100th day of school, by Jane O'Connor
- Fancy Nancy, the dazzling book report, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Ted Enik
- Spring fashion fling, based on Fancy Nancy written by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Carolyn Bracken
- Saturday night sleepover, written by Jane O'Connor ; illustrated by Robin Preiss Glasser
- Fancy Nancy, the worst secret keeper ever, based on Fancy Nancy written by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Maggi List
- Spring fashion fling, text copyright, Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustration by Carolyn Bracken
- Nancy Clancy, written by Jane O'Connor ; illustrations by Robin Preiss Glasser
- Fancy Nancy, peanut butter and jellyfish, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Ted Enik
- Fancy Nancy and the mermaid ballet, written by Jane O'Connor ; illustrated by Robin Preiss Glasser
- 1,000 books before kindergarten, HAUP, #39 ;
- Fancy Nancy, Pajama day ; and, Fancy day in room 1-a ; and, Super secret surprise party, by Jane O'Connor
- 1,000 books before kindergarten, HAUP, #13 ;
- Candy bonanza, based on Fancy Nancy by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Carolyn Bracken
- My favorite spooky stories box set, 5 Silly, Not-Too-Scary Tales!, Herman Parish, Alvin Schwartz, Dave Keane, Jane O'Connor, Lori Haskins Houran
- Fancy Nancy, tea for two, based on the creation of Jane O'Connor and Robin Preiss Glasser
- Best reading buddies, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Ted Enik
- Fancy Nancy's favorite fancy words, from accessories to zany, written by Jane O'Connor ; illustrated by Robin Preiss Glasser
- Fancy Nancy and the boy from Paris, Fancy Nancy and the mean girl ; and Fancy Nancy : the show must go on, based on the creation of Jane O'Connor and Robin Preiss Glasser
- Time for puppy school, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Ted Enik
- Sand castles and sand palaces, based on Fancy Nancy written by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Carolyn Bracken
- Fancy Nancy and the wedding of the century, written by Jane O'Connor ; illustrated by Robin Preiss Glasser
- Jojo and the big mess, by Jane O'Connor
- Oodles of kittens, written by Jane O'Connor ; illustrated by Robin Preiss Glasser
- Jojo and the magic trick, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Rick Whipple
- Saturday night sleepover, Jane O'Connor
- Spectacular spectacles, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Ted Enik
- Fancy Nancy and the fabulous fashion boutique, written by Jane O'Connor ; illustrated by Robin Preiss Glasser
- Super sleuth, wrtten by Jane O'Connor ; illustrations by Robin Preiss-Glasser
- Fancy Nancy, Super Secret Surprise Party, Jane O'Connor ; pictures based on the art of Robin Preiss Glasser
- Nancy la Elegante y la perrita popoff, escrito por Jane O'Connor ; ilustrado por Robin Preiss Glasser ; traducido por Liliana Valenzuela
- Fancy Nancy, the 100th day of school, Jane O'Connor
- Fancy Nancy and the quest for the unicorn, based on Fancy Nancy written by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Carolyn Bracken
- Nancy Clancy, star of stage and screen, written by Jane O'Connor ; illustrations by Robin Preiss Glasser
- Nancy Clancy, written by Jane O'Connor ; illustrations by Robin Preiss-Glasser
- Fancy Nancy and the posh puppy, written by Jane O'Connor ; illustrated by Robin Preiss Glasser
- Best reading buddies, Jane O'Connor
- Fancy Nancy and the missing Easter bunny, based on Fancy Nancy written by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Carolyn Bracken
- Jojo and the magic trick, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Rick Whipple
- Nancy Clancy, super sleuth, written by Jane O'Connor ; illustrations by Robin Preiss Glasser
- Fancy Nancy, just my luck!, by Jane O'Connor ; cover illustration by Robin Preiss Glasser ; interior illustrations by Ted Enik
- JoJo and the magic trick, by Jane O'Connor