High school students

Free to read here, from Project Gutenberg.

Marjorie Dean, High School Freshman

Josephine Chase, also an audiobook

Betty Lee, Senior

Harriet Pyne Grove

Ned Wilding's Disappearance; or, The Darewell Chums in the City

Allen Chapman

Just Patty

Jean Webster, also an audiobook

Marjorie Dean, High School Sophomore

Josephine Chase

The Motor Maids' School Days

Katherine Stokes

Grace Harlowe's Junior Year at High School

Josephine Chase, also an audiobook

Billy To-morrow's Chums

Sarah Pratt Carr

The Girls of Central High on the Stage; Or, The Play That Took The Prize

Gertrude W. Morrison

Marjorie Dean, High School Junior

Josephine Chase, also an audiobook

Two Little Women and Treasure House

Carolyn Wells

Marjorie Dean, High School Senior

Josephine Chase

Grace Harlowe's Plebe Year at High School

Josephine Chase, also an audiobook

The Girls of Central High; Or, Rivals for All Honors

Gertrude W. Morrison

The Lucky Seventh

Ralph Henry Barbour

The Girls of Central High on Track and Field

Gertrude W. Morrison

Grace Harlowe's Senior Year at High School

Josephine Chase, also an audiobook

Billy To-morrow Stands the Test

Sarah Pratt Carr

The Chums of Scranton High

Donald Ferguson

Betty Lee, Freshman

Harriet Pyne Grove

Helen in the Editor's Chair

Ruthe S. Wheeler, also an audiobook

Adolescents Only

Irving E. Cox, Jr.

Fenn Masterson's Discovery; or, The Darewell Chums on a Cruise

Allen Chapman

The Girls of Central High at Basketball; Or, The Great Gymnasium Mystery

Gertrude W. Morrison

Grace Harlowe's Sophomore Year at High School

Josephine Chase, also an audiobook

Harry Watson's High School Days; Or, The Rivals of Rivertown

Frank V. Webster

The Girls of Central High on Lake Luna; Or, The Crew That Won

Gertrude W. Morrison

The Scranton High Chums on the Cinder Path

Donald Ferguson

The High School Left End; or, Dick & Co. Grilling on the Football Gridiron

H. Irving Hancock

The Chums of Scranton High on the Cinder Path

Donald Ferguson

The boys of Columbia High on the gridiron

Graham B. Forbes

The Girls of Central High Aiding the Red Cross

Gertrude W. Morrison

Betty Lee, Sophomore

Harriet Pyne Grove

The boys of Columbia High on the ice

Graham B. Forbes

The High School Freshmen; or, Dick & Co.'s First Year Pranks and Sports

H. Irving Hancock

The boys of Columbia High in track athletics

Graham B. Forbes

The Chums of Scranton High at Ice Hockey

Donald Ferguson

The boys of Columbia High on the river

Graham B. Forbes

The Chums of Scranton High out for the Pennant

Donald Ferguson

The High School Captain of the Team; or, Dick & Co. Leading the Athletic Vanguard

H. Irving Hancock

Jacquette, a Sorority Girl

Grace Ethelwyn Cody

The Purple Pennant

Ralph Henry Barbour

The Rambler Club's ball nine

W. Crispin Sheppard

The boys of Columbia High on the diamond

Graham B. Forbes

The high school rivals

Frank V. Webster

Frank Roscoe's Secret; Or, the Darewell Chums in the Woods

Allen Chapman

Jimmy Drury: Candid Camera Detective

David O'Hara