Afghanistan, ed. , v.
Africa to America, ed. , v.
Africa, ed. , v.
African American Eras, ed. , v.
Alternative Energy, ed. , v.
Alternative Energy, ed. 2, v.
Alternative, Country, Hip-Hop, Rap, and More, ed. , v.
American Counterculture of the 1960s, ed. , v.
American Decades Primary Sources, ed. , v.
American Decades Primary Sources, ed. , v. 11
American Decades, ed. , v.
American Law Yearbook, ed. , v.
Amphibian, Rev. ed., ed. , v.
An Appeal for Justice, ed. , v.
Ancient China, Rev. ed., ed. , v.
Animal, ed. , v.
Anxiety Disorders, ed. , v.
Arctic & Antarctic, Rev. ed., ed. , v.
Arctic & Antarctic, ed. , v.
Are We Running Out of Energy?, ed. , v.
Are You Afraid?, ed. , v.
Are You Depressed?, ed. , v.
Are You Stressed Out In School?, ed. , v.
Arms & Armor, Rev. ed., ed. , v.
Artificial Intelligence, ed. , v.
Arts and Humanities Through the Eras, ed. , v.
Astronomy, ed. , v.
Aztec, Inca, and Maya, Rev. ed., ed. , v.
Bacteria and Viruses, ed. , v.
Banking and Finance, ed. , v.
Baseball, Rev. ed., ed. , v.
Baseball, ed. , v.
Basketball, ed. , v.
Biotechnology, ed. , v.
Bird, Rev. ed., ed. , v.
Birds, ed. , v.
Black American Biographies, ed. , v.
Blood, ed. , v.
Boat, ed. , v.
Bone and Muscle, ed. , v.
Bowling, Beatniks, and Bell-Bottoms, ed. 2, v.
Britannica Encyclopedia of World Religions, ed. , v.
Buddhism, ed. , v.
Building, ed. , v.
Bullying, ed. , v.
Butterfly & Moth, ed. , v.
CaseBase: Case Studies in Global Business, ed. , v. 2
Cat, Rev. ed., ed. , v.
Chemical Compounds, ed. , v.
Chemical Elements, ed. 2, v.
Childhood Obesity, ed. , v.
Christianity, Rev. ed., ed. , v.
City, ed. , v.
Clarity, ed. , v.
Climate Change, ed. , v.
Cliques, ed. , v.
Computer, ed. , v.
Constitutional Amendments, ed. 2, v.
Cowboy, Rev. ed., ed. , v.
Crazy-Stressed, ed. , v.
Cryptography, ed. , v.
Crystal and Gem, Rev. ed., ed. , v.
Cycling, ed. , v.
Da Vinci and His Times, Rev. ed., ed. , v.
Dance, Rev. ed., ed. , v.
Defeating Depression, ed. , v.
Defeating Stress and Anxiety, ed. , v.
Desert, ed. , v.
Dictionary of American History, ed. 3, v.
Did Someone You Love Die?, ed. , v.
Diet and Disease, ed. , v.
Disco, Punk, New Wave, Heavy Metal, and More, ed. , v.
Do You Get Into Arguments?, ed. , v.
Do You Have a Friend Who Is Suicidal?, ed. , v.
Dog, Rev. ed., ed. , v.
Drama for Students, ed. , v. 16
E-books, ed. , v.
Eagle & Birds of Prey, ed. , v.
Ear, Nose, and Throat, ed. , v.
Early Humans, ed. , v.
Earth's Changing Environment, ed. , v.
Eating Disorders, ed. , v.
Ecology, Rev. ed., ed. , v.
Ecology, ed. , v.
Economics and Economic Systems, ed. , v.
Economy, ed. , v.
Effective Communication, ed. , v.
Electric Cars, ed. , v.
Elizabethan World Reference Library, ed. , v.
Encyclopedia of African-American Culture and History, ed. 2, v.
Encyclopedia of Drugs, Alcohol & Addictive Behavior, ed. 3, v.
Encyclopedia of Education, ed. 2, v.
Encyclopedia of Food and Culture, ed. , v.
Encyclopedia of Genocide and Crimes Against Humanity, ed. , v.
Encyclopedia of Religion, ed. 2, v.
Encyclopedia of Science, Technology, and Ethics, ed. , v.
Encyclopedia of World Biography, ed. 2, v.
Encyclopedia of World Biography, ed. 2, v. 24
Encyclopedia of World Biography, ed. 2, v. 25
Encyclopedia of World Biography, ed. 2, v. 26
Encyclopedia of World Biography, ed. 2, v. 27
Encyclopedia of World Biography, ed. 2, v. 28
Encyclopedia of World Biography, ed. 2, v. 29
Encyclopedia of World Biography, ed. 2, v. 30
Encyclopedia of World Biography, ed. 2, v. 31
Encyclopedia of World Biography, ed. 2, v. 32
Encyclopedia of World Biography, ed. 2, v. 33
Encyclopedia of the American Constitution, ed. 2, v.
Encyclopedia of the Great Depression, ed. , v.
Endangered Animals, ed. , v.
Environmental Encyclopedia, ed. 4, v.
Epics for Students, ed. 2, v.
Epidemic, ed. , v.
Europe Since 1914: Encyclopedia of the Age of War and Reconstruction, ed. , v.
Everest, ed. , v.
Evolution, Rev. ed., ed. , v.
Experiment Central, ed. 2, v.
Explorer, Rev. ed., ed. , v.
Farm, ed. , v.
Fashion, Costume, and Culture, ed. 2, v.
Flag, ed. , v.
Flight, Rev. ed., ed. , v.
Food Allergies, ed. , v.
Food Myths and Facts, ed. , v.
Food Regulation and Safety, ed. , v.
Food, ed. , v.
Forensic Science, ed. , v.
Forms of Government and the Rise of Democracy, ed. , v.
Fossil Fuels, ed. , v.
Fossil, Rev. ed., ed. , v.
Fracking, ed. , v.
Fungi, Algae, and Protists, ed. , v.
Gale E-Commerce Sourcebook, ed. 2, v.
Gale Encyclopedia of E-Commerce, ed. 2, v.
Gale Encyclopedia of Everyday Law, ed. 3, v.
Gangs, ed. , v.
Gay Marriage, ed. , v.
Genetically Modified Foods, ed. , v.
Global Positioning Systems, ed. , v.
Gorilla, Monkey & Ape, ed. , v.
Great Scientists, ed. , v.
Grzimek's Animal Life Encyclopedia, ed. , v.
Gun Control, ed. , v.
Gymnastics, ed. , v.
Health Care, ed. , v.
Healthy Living, ed. 2, v.
Healthy Weight for Teens, ed. , v.
Heat, ed. , v.
Helping a Friend Who Is Being Bullied, ed. , v.
Helping a Friend Who Is Depressed, ed. , v.
Helping a Friend in an Abusive Relationship, ed. , v.
Helping a Friend with a Drug Problem, ed. , v.
Helping a Friend with an Alcohol Problem, ed. , v.
Helping a Friend with an Eating Disorder, ed. , v.
History Behind the Headlines, ed. , v.
Hoarding, ed. , v.
Horse, ed. , v.
Human Body I, ed. , v.
Human Body II, ed. , v.
Human Body, ed. , v.
Human Diseases and Conditions, ed. 2, v.
Hurricane & Tornado, Rev. ed., ed. , v.
I Am Homeless. Now What?, ed. , v.
I Am a Digital Addict. Now What?, ed. , v.
I Am a Teen Caregiver. Now What?, ed. , v.
I Have ADD/ADHD. Now What?, ed. , v.
I Have OCD. Now What?, ed. , v.
I'm Suicidal. Now What?, ed. , v.
India, ed. , v.
Influenza Pandemics, ed. , v.
Insect, Rev. ed., ed. , v.
Internment of Japanese Americans, ed. , v.
Invention, Rev. ed., ed. , v.
Invertebrates, ed. , v.
Iran, ed. , v.
Iraq, ed. , v.
Is Our Climate Changing?, ed. , v.
Is Our Food Safe?, ed. , v.
Islamic Art, Literature, and Culture, ed. , v.
Islamic Beliefs and Practices, ed. , v.
Islamic History, ed. , v.
Israel, ed. , v.
James Forman and SNCC, ed. , v.
Judaism, ed. , v.
Jungle, Rev. ed., ed. , v.
Junior Worldmark Encyclopedia of Foods and Recipes of the World, ed. 2, v.
Junior Worldmark Encyclopedia of World Cultures, ed. 2, v.
Junior Worldmark Encyclopedia of the States, ed. 6, v.
Junk Food Junkies, ed. , v.
Knight, Rev. ed., ed. , v.
Light, ed. , v.
Literary Themes for Students: Race and Prejudice, ed. , v.
Living with Anxiety Disorders, ed. , v.
Living with Depression, ed. , v.
Living with Stress, ed. , v.
Mammal, Rev. ed., ed. , v.
Mars, ed. , v.
Matter, ed. , v.
Medieval Life, Rev. ed., ed. , v.
Middle East Conflict, ed. 2, v.
Modern-Day Pirates, ed. , v.
Money and Capital, ed. , v.
My Parents Are Divorcing. Now What?, ed. , v.
Mythology, Rev. ed., ed. , v.
Natural Disasters, ed. , v.
New Dictionary of the History of Ideas, ed. , v.
New Views of the Solar System, ed. , v.
North American Indian, Rev. ed., ed. , v.
Novels for Students, ed. , v. 5
Nuclear Energy, ed. , v.
Ocean, ed. , v.
Oil Spills, ed. , v.
Oil, Rev. ed., ed. , v.
Olympics, Rev. ed., ed. , v.
Online Schools, ed. , v.
Organ Transplants, ed. , v.
Pakistan, ed. , v.
Photography, ed. , v.
Piracy on the High Seas, ed. , v.
Pirate, Rev. ed., ed. , v.
Plant, Rev. ed., ed. , v.
Poetry and Drama, ed. , v.
Poetry for Students, ed. , v. 11
Political Parties, Interest Groups, and Elections, ed. , v.
Pond & River, Rev. ed., ed. , v.
Predator, ed. , v.
Prehistoric Life, Rev. ed., ed. , v.
Prose, ed. , v.
Pyramid, Rev. ed., ed. , v.
Racism, ed. , v.
Reality TV, ed. , v.
Religion, Rev. ed., ed. , v.
Renaissance: An Encyclopedia for Students, ed. , v.
Renewable and Alternative Energy, ed. , v.
Reptile, ed. , v.
Reptiles and Dinosaurs, ed. , v.
Rescue, ed. , v.
Robot, ed. , v.
Rock & Mineral, ed. , v.
Roller Coasters, ed. , v.
Russia, ed. , v.
Schirmer Encyclopedia of Film, ed. , v.
Science, ed. , v.
Seashore, Rev. ed., ed. , v.
Self-Injury, ed. , v.
Shakespeare for Students, ed. 2, v.
Shakespeare, Rev. ed., ed. , v.
Shell, ed. , v.
Shipwreck, Rev. ed., ed. , v.
Short Stories for Students, ed. , v. 14
Skeleton, Rev. ed., ed. , v.
Skin and Connective Tissue, ed. , v.
Slavery Through the Ages, ed. , v.
Sleep Problems, ed. , v.
Soccer, Rev. ed., ed. , v.
Soccer, ed. , v.
Soldier, ed. , v.
Sounds of Rebellion, ed. , v.
Space Exploration, ed. , v.
Sports Violence, ed. , v.
Spy Agencies, Intelligence Operations, and the People Behind Them, ed. , v.
St. James Encyclopedia of Popular Culture, ed. 2, v.
Stem Cells, ed. , v.
Stress Information For Teens, ed. 2, v.
Submarine, ed. , v.
Supreme Court Drama, ed. 2, v.
Swimming, ed. , v.
Taekwondo, ed. , v.
Technology, ed. , v.
Teen Pregnancy, ed. , v.
Teen Self-Injury, ed. , v.
Teens and Alcohol, ed. , v.
Teens and PTSD, ed. , v.
Teens and Stress, ed. , v.
Teens and Suicide, ed. , v.
Television, ed. , v.
Tennis, ed. , v.
The African American Almanac, ed. 11, v.
The Birth of Rock & Roll, ed. , v.
The Black Death, ed. , v.
The Black Experience in America, ed. , v.
The Bombing of Pearl Harbor, ed. , v.
The Brain and the Nervous System, ed. , v.
The Britannica Guide to Genetics, ed. , v.
The Cardiovascular System, ed. , v.
The Cell, ed. , v.
The Chemical Reactions of Life, ed. , v.
The Components of Life, ed. , v.
The Digestive System, ed. , v.
The Endocrine System, ed. , v.
The Executive Branch of the Federal Government, ed. , v.
The Eye, ed. , v.
The Freedom Rides, ed. , v.
The Gale Encyclopedia of Alternative Medicine, ed. 3, v.
The Gale Encyclopedia of Genetic Disorders, ed. 3, v.
The Gale Encyclopedia of Medicine, ed. 4, v.
The Gale Encyclopedia of Mental Health, ed. 3, v.
The Gale Encyclopedia of Science, ed. 4, v.
The Great Depression, ed. , v.
The Happiness Choice, ed. , v.
The History of Agriculture, ed. , v.
The History of Central and Eastern Africa, ed. , v.
The History of Northern Africa, ed. , v.
The History of Southern Africa, ed. , v.
The History of Western Africa, ed. , v.
The Islamic Empire, ed. , v.
The Judicial Branch of the Federal Government, ed. , v.
The Kidneys and the Renal System, ed. , v.
The Legislative Branch of the Federal Government, ed. , v.
The Manhattan Project, ed. , v.
The March from Selma to Montgomery, ed. , v.
The Red Scare, ed. , v.
The Reproductive System, ed. , v.
The Respiratory System, ed. , v.
The Science of Nutrition, ed. , v.
The U.S. Constitution and Constitutional Law, ed. , v.
The War in Afghanistan, ed. , v.
The Women's Movement, ed. , v.
Titanic, Rev. ed., ed. , v.
Treasure, ed. , v.
Tree, Rev. ed., ed. , v.
U.S. Imperialism and Progressivism, ed. , v.
UXL American Decades, ed. , v.
UXL Encyclopedia of Biomes, ed. 2, v.
UXL Encyclopedia of Diseases and Disorders, ed. , v.
UXL Encyclopedia of Drugs and Addictive Substances, ed. , v.
UXL Encyclopedia of U.S. History, ed. , v.
UXL Encyclopedia of World Biography, ed. , v.
UXL Encyclopedia of World Mythology, ed. , v.
Vaccines, ed. , v.
Vegan Diets, ed. , v.
Vietnam War, ed. , v.
Viking, ed. , v.
Volleyball, ed. , v.
Water, ed. , v.
Weather, Rev. ed., ed. , v.
Web 2.0, ed. , v.
What Is Anxiety Disorder?, ed. , v.
Why Are the Rainforests Being Destroyed?, ed. , v.
Why Pi?, ed. , v.
World Exploration from Ancient Times, ed. , v.
World War I, ed. , v.
Worldmark Encyclopedia of the Nations, ed. 13, v.
Wrestling, ed. , v.
Yoga, ed. , v.
Your Friends and Your Family, ed. , v.
iPod® and MP3 Players, ed. , v.
Social Science
Teens and Alcohol, ed. , v.
Racism, ed. , v.
Cliques, ed. , v.
Did Someone You Love Die?, ed. , v.
I'm Suicidal. Now What?, ed. , v.
Stem Cells, ed. , v.
Bullying, ed. , v.
Helping a Friend with an Alcohol Problem, ed. , v.
The War in Afghanistan, ed. , v.
Nuclear Energy, ed. , v.
Anxiety Disorders, ed. , v.
I Have ADD/ADHD. Now What?, ed. , v.
Gun Control, ed. , v.
Helping a Friend Who Is Being Bullied, ed. , v.
I Am a Teen Caregiver. Now What?, ed. , v.
Are You Stressed Out In School?, ed. , v.
Teens and PTSD, ed. , v.
Helping a Friend Who Is Depressed, ed. , v.
Helping a Friend in an Abusive Relationship, ed. , v.
Do You Get Into Arguments?, ed. , v.
Teens and Stress, ed. , v.
Fracking, ed. , v.
St. James Encyclopedia of Popular Culture, ed. 2, v.
My Parents Are Divorcing. Now What?, ed. , v.
Rescue, ed. , v.
Helping a Friend with a Drug Problem, ed. , v.
Organ Transplants, ed. , v.
I Am a Digital Addict. Now What?, ed. , v.
Hoarding, ed. , v.
Your Friends and Your Family, ed. , v.
Teen Self-Injury, ed. , v.
Encyclopedia of Drugs, Alcohol & Addictive Behavior, ed. 3, v.
What Is Anxiety Disorder?, ed. , v.
I Am Homeless. Now What?, ed. , v.
Teens and Suicide, ed. , v.
Teen Pregnancy, ed. , v.
Are You Depressed?, ed. , v.
Self-Injury, ed. , v.
Reality TV, ed. , v.
Gay Marriage, ed. , v.
Gangs, ed. , v.
City, ed. , v.
Modern-Day Pirates, ed. , v.
Health Care, ed. , v.
Defeating Depression, ed. , v.
Sports Violence, ed. , v.
Do You Have a Friend Who Is Suicidal?, ed. , v.
Bullying, ed. , v.
I Have OCD. Now What?, ed. , v.
Helping a Friend with an Eating Disorder, ed. , v.
Defeating Stress and Anxiety, ed. , v.
Are You Afraid?, ed. , v.