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Curated shelf: D501 — 811 public-domain books including The Roll of Honour, Volume 1 : $b A biographical record of all members of His Majesty's naval and military forces who have fallen in the war, The silent Baltic : $b or, Detained near Kiel, The War in the Air; Vol. 1 The Part played in the Great War by the Royal Air Force. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

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Curated shelf: F206 — 133 public-domain books including Sandhills sketches, Blue Ridge Country, Plantation sketches. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: Fantasy literature — 137 public-domain books including The Wonderful Wizard of Oz, Peter Pan : $b [Peter and Wendy], The Wonderful Wizard of Oz. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: Fiction — 1389 public-domain books including The Green Mummy, Twenty-Five Ghost Stories, The Lock and Key Library: Classic Mystery and Detective Stories: Modern English. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: Time travel -- Fiction — 152 public-domain books including A Connecticut Yankee in King Arthur's Court, The Time Machine, The weird of the wanderer : $b Being the papyrus records of some incidents in one of the previous lives of Mr. Nicholas Crabbe. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: United States -- History -- Civil War, 1861-1865 -- Personal narratives — 137 public-domain books including Sword and Pen Ventures and Adventures of Willard Glazier, Three years in the Sixth Corps : $b A concise narrative of events in the Army of the Potomac, from 1861 to the close of the rebellion, April, 1865. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: History - Medieval/Middle Ages — 637 public-domain books including The Travels of Marco Polo — Volume 1, Bibliomania in the Middle Ages, An Introduction to the Industrial and Social History of England. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: Congregational churches -- Missions -- Periodicals — 145 public-domain books including The American Missionary — Volume 42, No. 03, March, 1888, The American Missionary — Volume 34, No. 7, July, 1880, The American Missionary — Volume 49, No. 03, March, 1895. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: Health & Medicine — 1044 public-domain books including The Life of Florence Nightingale, vol. 2 of 2, Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: World War, 1914-1918 — 136 public-domain books including World's War Events, Vol. I, World's War Events, Vol. II, Waiting for Daylight. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: TS — 132 public-domain books including The Story of Silk, How to make rugs, How to Make a Shoe. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: PS — 11828 public-domain books including Moby Dick; Or, The Whale, The Blue Castle: a novel, Little Women; Or, Meg, Jo, Beth, and Amy. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated reading list on Encyclopedias and dictionaries for tutoring agents, quiz generators, and reading apps — 149 public-domain books (e.g. Encyclopaedia Britannica, 11th Edition, "Banks" to "Bassoon" Volume 3, Part 1, Slice 3, Encyclopaedia Britannica, 11th Edition, "Austria, Lower" to "Bacon" Volume 3, Part 1, Slice 1). Full-text retrieval with drill-down routes for chapters, quotes, and citations. No license, no API key required.

Curated shelf: PT — 801 public-domain books including On the Cross: A Romance of the Passion Play at Oberammergau, The Sorrows of Young Werther, Erotica Romana. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: D — 506 public-domain books including Ancient States and Empires For Colleges and Schools, The Land of Thor, A History of the Nineteenth Century, Year by Year. Volume 2 (of 3). Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: F590.3 — 173 public-domain books including Old Times on the Upper Mississippi The Recollections of a Steamboat Pilot from 1854 to 1863, Fifty Years In The Northwest With An Introduction And Appendix Containing Reminiscences, Incidents And Notes, The Journals of Lewis and Clark, 1804-1806. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: Christian life -- Juvenile fiction — 503 public-domain books including The strange house : $b or, A moment's mistake, The happiness of Hazelbrook, Grateful Peter's new year's gift. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: England -- Social life and customs -- 19th century -- Fiction — 252 public-domain books including Sense and Sensibility, Sense and Sensibility, Northanger Abbey. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: E011 — 524 public-domain books including Narrative of the Captivity and Restoration of Mrs. Mary Rowlandson, The Black Hawk War Including a Review of Black Hawk's Life, The Myth of Hiawatha, and Other Oral Legends, Mythologic and Allegoric, of the North American Indians. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: HD — 191 public-domain books including Cartels : $b challenge to a free world, The Toilers of the Field, The Settlement of Wage Disputes. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: G — 439 public-domain books including The 2006 CIA World Factbook, The 2003 CIA World Factbook, The Travels of Marco Polo — Volume 1. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.

Curated shelf: Western stories — 695 public-domain books including The Treasure of Pearls: A Romance of Adventures in California, That Girl Montana, 'Firebrand' Trevison. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.