| Author | 
	Title | 
	Pages | 
  
  
    | Derrick Norman Lehmer | 
	An Elementary Course in Synthetic Projective Geometry | 
	156 | 
  
  
    | Ernst Lehrs | 
	Man or Matter | 
	488 | 
  
  
    | Freiherr von Gottfried Wilhelm Leibniz | 
	Theodicy - Essays on the Goodness of God, the Freedom of Man and the Origin of Evil | 
	554 | 
  
  
    | Ludwig Leichhardt | 
	Journal of an Overland Expedition in Australia : from Moreton Bay to Port Essington, a distance of upwards of 3000 miles, during the years 1844-1845 | 
	431 | 
  
  
    | John Leighton | 
	Paris under the Commune - The Seventy-Three Days of the Second Siege; with Numerous Illustrations, Sketches Taken on the Spot, and Portraits (from the Original Photographs) | 
	495 | 
  
  
    | Mrs. Leighton | 
	Fleur and Blanchefleur | 
	36 | 
  
  
    | Revised by Alexander Leighton | 
	Wilson's Tales of the Borders and of Scotland, Volume XXIV. | 
	406 | 
  
  
    | Robert Leighton | 
	Dogs and All about Them | 
	429 | 
  
  
    | Robert Leighton | 
	Olaf the Glorious - A Story of the Viking Age | 
	306 | 
  
  
    | Robert Leighton | 
	The Pilots of Pomona | 
	335 | 
  
  
    | Robert Leighton | 
	The Thirsty Sword | 
	271 | 
  
  
    | [pseud.] Murray Leinster | 
	Operation Terror | 
	178 | 
  
  
    | [pseud.] Murray Leinster | 
	Operation: Outer Space | 
	237 | 
  
  
    | [pseud.] Murray Leinster | 
	Space Tug | 
	215 | 
  
  
    | [pseud.] Murray Leinster | 
	The Runaway Skyscraper | 
	73 | 
  
  
    | [pseud.] Murray Leinster | 
	This World Is Taboo | 
	157 | 
  
  
    | Charles Godfrey Leland | 
	Algonquin Legends of New England | 
	357 | 
  
  
    | Charles Godfrey Leland | 
	The Breitmann Ballads | 
	298 | 
  
  
    | Charles Godfrey Leland | 
	The English Gipsies and Their Language | 
	237 | 
  
  
    | Charles Godfrey Leland | 
	The Mystic Will - A Method of Developing and Strengthening the Faculties of the Mind, through the Awakened Will, by a Simple, Scientific Process Possible to Any Person of Ordinary Intelligence | 
	134 | 
  
  
    | Ninon de Lenclos | 
	Life, Letters, and Epicurean Philosophy of Ninon de L'Enclos - The Celebrated Beauty of the Seventeenth Century | 
	315 | 
  
  
    | Mary Finley Leonard | 
	Mr. Pat's Little Girl - A Story of the Arden Foresters | 
	235 | 
  
  
    | Mary Finley Leonard | 
	The Little Red Chimney - Being the Love Story of a Candy Man | 
	122 | 
  
  
    | Nellie Mabel Leonard | 
	Grand-Daddy Whiskers, M.D. | 
	61 | 
  
  
    | Nellie Mabel Leonard | 
	The Graymouse Family | 
	59 | 
  
  
    | Leonardo da Vinci | 
	The Notebooks of Leonardo Da Vinci — Complete | 
	1059 | 
  
  
    | Leonardo da Vinci | 
	The Notebooks of Leonardo Da Vinci — Volume 1 | 
	445 | 
  
  
    | Leonardo da Vinci | 
	The Notebooks of Leonardo Da Vinci — Volume 2 | 
	614 | 
  
  
    | Anna Harriette Leonowens | 
	The English Governess at the Siamese Court - Being Recollections of Six Years in the Royal Palace at Bangkok | 
	328 | 
  
  
    | Mrs. (Rosanna Eleanor) Leprohon | 
	The Poetical Works of Mrs. Leprohon | 
	251 | 
  
  
    | Mikhail Yurevich Lermontov | 
	A Hero of Our Time | 
	321 | 
  
  
    | Gaston Leroux | 
	Mystery of the Yellow Room | 
	301 | 
  
  
    | Gaston Leroux | 
	The Secret of the Night | 
	397 | 
  
  
    | Eliza Leslie | 
	Directions for Cookery, in its Various Branches | 
	553 | 
  
  
    | Eliza Leslie | 
	Seventy-Five Receipts for Pastry, Cakes and Sweetmeats, by Miss Leslie | 
	116 | 
  
  
    | Lawrence J. Leslie | 
	At Whispering Pine Lodge | 
	160 | 
  
  
    | Lawrence J. Leslie | 
	In Camp on the Big Sunflower | 
	141 | 
  
  
    | Lawrence J. Leslie | 
	The Strange Cabin on Catamount Island | 
	145 | 
  
  
    | Lawrence J. Leslie | 
	With Trapper Jim in the North Woods | 
	147 | 
  
  
    | Gotthold Ephraim Lessing | 
	Minna Von Barnhelm | 
	175 | 
  
  
    | Gotthold Ephraim Lessing | 
	Nathan the Wise; a dramatic poem in five acts | 
	283 | 
  
  
    | William Pittman Lett | 
	Recollections of Bytown and Its Old Inhabitants | 
	118 | 
  
  
    | Charles James Lever | 
	Charles O'Malley — Volume 1 | 
	633 | 
  
  
    | Charles James Lever | 
	Charles O'Malley — Volume 2 | 
	601 | 
  
  
    | Charles James Lever | 
	Lord Kilgobbin | 
	791 | 
  
  
    | Charles James Lever | 
	The Confessions of Harry Lorrequer — Volume 1 | 
	148 | 
  
  
    | Charles James Lever | 
	The Confessions of Harry Lorrequer — Volume 2 | 
	128 | 
  
  
    | Charles James Lever | 
	The Confessions of Harry Lorrequer — Volume 3 | 
	66 | 
  
  
    | Charles James Lever | 
	The Confessions of Harry Lorrequer — Volume 4 | 
	76 | 
  
  
    | Charles James Lever | 
	The Confessions of Harry Lorrequer — Volume 5 | 
	124 |