These links will take you to additional Alger resources, other series books authors, and related worlds of book collecting.
Cary Sternick's websites
Cary Sternick has websites devoted to some of the outstanding series authors of the 19th century, including Jacob Abbott, George W. Peck ("Peck's Bad Boy"), and Thomas Hughes ("Tom Brown at Oxford"). There are also pages devoted to publishers Altemus Company, Lupton, and Weeks.
James Keeline's website
James Keeline's website contains excellent information about Edward Stratemeyer, Nancy Drew, the Hardy Boys, Tom Swift, and the Bobbsey Twins.
Ken Broadie's website
Ken Broadie maintains a very large inventory of Alger books. This website is filled with detailed information.
Jennifer White's website
Vintage Series Books for Girls . . . and a Few for Boys
Jennifer White has an excellent website on girls' series books, with some boys' series also included. Lots of information to be found here.
Horatio Alger Society (Facebook page)
The HAS presence on Facebook.
Collecting Vintage Children's Series Books (Facebook page)
A facebook page devoted to children's series books by all authors.
Stratemeyer Syndicate (Facebook page)
Northern Illinois University
The NIU Libraries are the official repository of the Horatio Alger Society. Their Alger Collection is the world's most comprehensive collection of materials by this best-selling boys' series writer, numbering over 4,000 volumes.
Rare Books and Special Collections
The Horatio Alger Collection