 | An Island Garden | Hardback |
 | To Have & To Hold | Hardback |
 | Squirrels and Other Fur-Bearers | Hardback |
 | The Complete Poetical Works of Elizabeth Barrett Browning | Hardback |
 | Up From Slavery | Hardback |
 | Our National Parks | Hardback |
 | Our National Parks | Hardback |
 | Our National Parks | Hardback |
 | Witchcraft in Salem Village | Hardback |
 | Kwaidan: Stories and Studies of Strange Things | Hardback |
 | Afoot and Afloat | Hardback |
 | Stickeen | Hardback |
 | Our Friend John Burroughs | Hardback |
 | Letters to a Friend: Written to Mrs. Ezra S. Carr 1866–1879 | Hardback |
 | Travels in Alaska | Hardback |
 | A Thousand-Mile Walk to the Gulf | Hardback |
 | The Mountains of California | Hardback |
 | Travels in Alaska | Hardback |
 | Travels in Alaska | Hardback |
 | Steep Trails | Hardback |
 | The Complete Poetical Works of Longfellow: Craigie Edition | Hardback |
 | The House of the Seven Gables | Hardback |
 | Stickeen | Hardback |
 | Mein Kampf | Paperback |
 | Fallodon Papers | Hardback |
 | George Washington in New Hampshire | Hardback |
 | The Story Of A Bad Boy | Hardback |
 | Tree In The Trail | Paperback |
 | Katy and the Big Snow | Hardback |
 | Gumbo Ya-Ya: A Collection of Louisiana Folk Tales | Hardback |
| Answer Without Ceasing | Hardback |
 | The Second World War: The Hinge of Fate | Hardback |
 | The Age of Roosevelt: The Crisis of the Old Order 1919-1933 | Paperback |
 | The Octopus: A California Story | Paperback |
 | Island of the Blue Dolphins | Hardback |
 | Nineteen Nineteen | Hardback |
 | The 42nd Parallel | Hardback |
 | The Big Money | Hardback |
 | A Field Guide To The Stars And Planets | Paperback |
 | Field Guide to Wildflowers of Northeastern and North-central North America | Hardback |
 | Afro-American Literature: Fiction | Paperback |
 | Afro-American Literature: Nonfiction | Paperback |
 | Isaac Asimov's Treasury of Humor | Paperback |
 | Dog Soldiers | Trade Paperback |
 | The Best American Short Stories 1973 | Hardback |
 | The Godwulf Manuscript | Hardback |
 | The Natural Mind: A New Way of Looking at Drugs and the Higher Consciousness | Soft cover |
 | Stanley: An Adventurer Explored | Trade Paperback |
 | The Family Arsenal | Hardback |
 | Miss Nelson is Missing! | Paperback |
 | The Silmarillion | Hardback |
 | Cactus Pie | Hardback |
 | The Ultimate Baseball Book | Hardback |
 | I Hear Them Calling My Name : A Journey Through The New South | Hardback |
 | The Complete Poems | Paperback |
 | A Field Guide to the Beetles of North America | Mass-Market Paperback |
 | Gorillas in the Mist | Trade Paperback |
 | Crack-Ups (A Very Silly Joke Book) | Paperback |
 | Sugartown | Hardback |
 | Horse's Neck | Hardback |
 | Sunrise with Seamonsters | Trade Paperback |
 | The Blood of Abraham: Insights into the Middle East | Hardback |
 | The Imperial Way (By Rail From Peshawar To Chittagong) | Hardback |
 | The Riverside Chaucer | Hardback |
 | Desperate Journeys, Abandoned Souls | Paperback |
 | Five Little Monkeys Jumping On The Bed | Board Book |
 | Number The Stars | Hardback |
| Cartoons And Cartooning | Hardback |
 | Cam Jansen And The Mystery Of The Television Dog | Paperback |
 | I Wonder Why Stars Twinkle and other questions about space | Paperback |
 | A Hall of Mirrors | Trade Paperback |
 | I Wonder Why the Wind Blows and other questions about our planet | Paperback |
 | In the Lake of the Woods | Paperback |
 | Horror Stories | Paperback |
 | I Wonder Why Venetians Walk on Water and other questions about people and places | Paperback |
 | The Gingerbread Man | Paperback |
| The Riverside Shakespeare (Second Edition) | Hardback |
 | The Sky, The Stars, The Wilderness | Paperback |
 | Stars and Planets, 4th edition | Paperback |
 | The American Heritage Spanish Dictionary (Spanish/English — English/Spanish) | Paperback |
 | I Wonder Why Fish Grew Legs and other questions about prehistoric life | Paperback |
 | The Lord of the Rings | Paperback |
 | The Lord of the Rings: The Making of the Movie Trilogy | Paperback |
 | Three Oriental Tales | Paperback |
 | Butterflies of North America | Flexibound |
 | Pushkin's Children | Trade Paperback |
 | Reefer Madness: Sex, Drugs and Cheap Labor in the American Black Market | Hardback |
 | The Lord Of The Rings Weapons And Warfare | Paperback |
 | The Lord of the Rings | Paperback |
 | Dark Star Safari | Trade Paperback |
 | Dust to Eat (Drought and Depression in the 1930s) | Hardback |
 | The Ancestor's Tale: A Pilgrimage to the Dawn of Evolution | Paperback |
 | The Lord of the Rings (50th anniversary edition) | Hardback |
 | The Member of the Wedding | Paperback |
 | Understanding Orchids | Hardback |
 | Understanding The Lord of the Rings: The Best of Tolkien Criticism | Hardback |
 | Extremely Loud & Incredibly Close | Hardback |
 | The Fire Thief | Paperback |
 | Flight of the Fire Thief | Paperback |
 | Racing: The Ultimate Motorsports Encyclopedia | Hardback |
 | The God Delusion | Hardback |
 | The Children of Húrin | Paperback |
| When The Wall Came Down | Trade Paperback |
 | Sheep In A Jeep | Paperback |
 | The Hobbit or There and Back Again | Paperback |
