Beverly Cleary explains how she made up the term D.E.A.R. time in one of her books, (Drop Everything And Read), which is now a common practice in many elementary classrooms, including mine. It's a time of the day when everyone reads something they like for the sheer practice and enjoyment of reading without any assignments to follow!
Here is a link to the video Interview:
Beverly Cleary Interview
Here are her most famous Book Sets:
Ramona Quimby (9 books)
Dear Mr. Henshaw
The sequel (the book after this) is "Strider"
Henry Huggins (6 books)
The Mouse and the Motorcycle
(plus 2 more about Ralph S. Mouse)
Click Here for Beverly Cleary's Website
Here are some of her other books:
Ellen Tebbits,
Emily's Runaway Imagination,
Mitch and Amy,
Muggie Maggie,
Otis Spofford,
Socks,
Lucky Chuck,
A Girl From Yamhill,
and My Own Two Feet.