- Count on Clifford, Norman Bridwell
- Clifford's first autumn, Norman Bridwell
- Clifford's valentines, by Norman Bridwell
- Clifford, we love you, Norman Bridwell
- Clifford's family, story and pictures by Norman Bridwell
- Clifford makes the team, Norman Bridwell
- Clifford! The big red dog, Norman Bridwell
- Clifford's first sleepover, Norman Bridwell
- Clifford takes a trip, Norman Bridwell
- Clifford's family, Norman Bridwell
- Clifford's class trip, Norman Bridwell
- Clifford's pals, by Norman Bridwell
- The witch goes to school, by Norman Bridwell
- Clifford takes a trip, story and pictures by Norman Bridwell
- Clifford collection, [Norman Bridwell]
- Clifford's birthday party, Norman Bridwell
- Clifford's Halloween, story and pictures by Norman Bridwell
- Clifford's tricks, story and pictures by Norman Bridwell
- Clifford's manners, Norman Bridwell
- Clifford goes to dog school, Norman Bridwell
- Clifford va al doctor, Norman Bridwell
- Clifford's happy Easter, Norman Bridwell
- Clifford and the Halloween parade, Norman Bridwell
- Clifford, the big red dog, story and pictures by Norman Bridwell
- Clifford and the grouchy neighbors, story and pictures by Norman Bridwell
- Clifford's word book, Norman Bridwell
- Clifford the big red dog, the movie graphic novel, adapted by Georgia Ball ; illustrated by Chi Ngo
- Clifford's first Valentine's Day, Norman Bridwell
- Clifford's happy Easter, Norman Bridwell
- Clifford, the small red puppy, story and pictures by Norman Bridwell
- Clifford's good deeds, story and pictures by Norman Bridwell
- Clifford's Halloween, story and pictures by Norman Bridwell
- Clifford at the circus, story and pictures by Norman Bridwell
- Clifford's bedtime story, Norman Bridwell
- Clifford's Christmas, Norman Bridwell
- Clifford's good deeds, Norman Bridwell
- Clifford and the big storm, Norman Bridwell
- Clifford's sports day, Norman Bridwell
- Clifford makes a friend, Norman Bridwell
- Clifford's manners, Norman Bridwell
- Clifford's day with Dad, Norman Bridwell
- Clifford's riddles, Norman Bridwell
- Clifford's happy Mother's Day, Norman Bridwell
- Oops, Clifford!, Norman Bridwell
- Clifford keeps cool, Norman Bridwell
- The Cat and the bird in the hat, story and pictures by Norman Bridwell
- Clifford's birthday party, Norman Bridwell
- Clifford the champion, Norman Bridwell
- The witch's Christmas, story and pictures by Norman Bridwell
- Clifford's good deeds, Norman Bridwell