This category covers children's books which are issued not as single books, but as a series of volumes with a continuing character or cast of characters.
To be included here are books which are currently being published and are available in bookstores and libraries, as well as out-of-print series, such as Cherry Ames, Hardy Boys, Nancy Drew and Vicki Barr.
Children's book series about a group of girls and their part-time business in the fictional town of Stoneybrook, Connecticut. Published from 1986 to 2000, the books are credited to Ann M. Martin, though many of the later installments were ghostwritten.
The books spawned a TV show and theatrical movie, and a series of graphic-novel adaptations of the series started with the first book in 2006.
A series of children's books. The first one was published in 1904.
The first Tom Swift books were written 1910 - 1940. The Tom Swift Jr. series consists of 33 books written from 1954 to 1971.
Both series are works of science fiction involving incredible inventions.