The Avon Camelot series by Theodore Taylor consists of 94 books, published between 1952 and 2003. The series begins with Lottie & Lisa (By: Erich Kastner).
The Cape Hatteras Trilogy series by Theodore Taylor consists of 3 books, published between 1974 and 1977. The series begins with Teetoncey.
The Outer Banks series by Theodore Taylor consists of 3 books, published between 1974 and 1977. The series begins with Stranger from the Sea.
The The Cay series by Theodore Taylor consists of 2 books, published between 1969 and 1993. The series begins with The Cay.
The Tuck series by Theodore Taylor consists of 1 book, starting in 1990. The series begins with Tuck Triumphant.