- North American bows, arrows, and quivers, by Otis T. Mason
- Animal, editors-in-chief, David Burnie and Don E. Wilson. --
- Brave, black, first, 50+ African American women who changed the world, Cheryl Willis Hudson ; illustrations by Erin K. Robinson
- Bibliography of the Iroquoian languages, by James Constantine Pilling
- Knowledge encyclopedia
- 100 curious things to count, learning to count at the Smithsonian, Smithsonian content consultant, Carrie E. Heflin, M.A
- New species of North American Coleoptera of the family Scarabaeidae, by Martin L. Linell
- Rock and gem, Ronald Louis Bonewitz. --
- Dogs, Seymour Simon. --
- Mammals, editorial consultants, Juliet Clutton-Brock, Don E. Wilson. --
- Flora, inside the secret world of plants, Smithsonian in association with Royal Botanic Gardens, Kew ; senior editor, Helen Fewster ; US editors, Megan Douglass, Karyn Gerhard ; contributors, Jamie Ambrose, Dr. Ross Bayton, Matt Candeias, Dr. Sarah Jose, Andrew Mikoljaski, Esther Ripley, David Summers
- New species of North American Coleoptera, prepared for the Smithsonian Institution by John L. Leconte
- History!, the past as you've never seen it before, contributors, Peter Chrisp [and others] ; project editors, Claire Gell [and others]
- Outer space, Ruth Strother
- Habitats, discover earth's precious wild places, contributors, Dr. Claire Asher [and 3 others] ; lead author, Derek Harvey
- Basket-work of the North American aborigines, by Otis T. Mason
- Space!
- Ocean!, our watery world as you've never seen it before, written by Derek Harvey, Nicola Temple, John Woodward ; illustrators, Andrew Beckett [and others]
- Trains, Maggie Fischer
- Cars, trains, ships & planes, a visual encyclopedia of every vehicle, written by Clive Gifford
- Earth, editors-in-chief, James F. Luhr and Jeffrey E. Post. --
- Presidents, written by James Barber ; in association with the Smithsonian Institution. --
- Vocabulary of the jargon or trade language of Oregon
- Rock and gem, Ronald Louis Bonewitz ; consultants, Margaret Carruthers, Richard Efthim. --
- Results of an inquiry as to the existence of man in North America during the Paleolithic period of the stone age, by Thomas Wilson
- The ulu, or woman's knife, of the Eskimo, by Otis M. Mason
- History, a visual encyclopedia, contributors, Simon Adams, Sufiya Ahmed, Peter Chrisp, Ben Ffrancon Davies, Cora Dessalines [and 2 others]
- Cradles of the American aborigines / by Otis T. Mason. With, Notes on the artificial deformation of children among savage and civilized peoples / by J.H. Porter
- Smithsonian ocean, our water, our world, Deborah Cramer. --
- Dinosaur!, dinosaurs and other amazing prehistoric creatures as you've never seen them before, written by John Woodward ; consultant, Darren Naish ; illustrators, Peter Minister ... [et al.]
- Children's illustrated history atlas, Simon Adams, Peter Chrisp
- Plants & fungi!, contributors: Professor Lynne Boddy MBE and 4 others ; illustrators: Andrew Beckett and 4 others
- The graphic art of the Eskimos, by Walter James Hoffman
- Animal!, knowledge encyclopedia, written by John Woodward ; consultant, Kim Dennis-Bryan ; illustrators, Val, Andrew Beckett, Adam Benton [and five others]
- Bibliography of the Siouan languages, by James Constantine Pilling
- The expedition to the Funk Island, with observations upon the history and anatomy of the great auk, by Frederic A. Lucas
- Modern history in pictures, a visual guide to the events that shaped our world, [senior project editor, Daniel Mills ; contributors, R.G. Grant, Sally Regan, Susan Kennedy]. --
- History year by year, written by Peter Chrisp, Joe Fullman, and Susan Kennedy ; consultant, Philip Parker. --
- Scary plants!, by Janet Lawler
- When the earth shakes, earthquakes, volcanoes, and tsunamis, Simon Winchester
- Introduction to the study of Indian languages, with words phrases and sentences to be collected, by J.W. Powell
- Violent Earth, Robert Dinwiddie, Simon Lamb, Ross Reynolds. --
- Animals, a visual encyclopedia
- The graphic art of the Eskimos, by Walter James Hoffman
- Dolphins, Seymour Simon. --
- Bibliography of the Eskimo language, by James Constantine Pilling
- Dinosaur!, dinosaurs and other amazing prehistoric creatures as you've never seen them before, written by John Woodward ; consultant, Darren Naish ; illustrators, Peter Minister, Arran Lewis, Andrew Kerr, Peter Bull, Vlad Konstantinov, James Kuether
- Vocabulary of the jargon or trade language of Oregon
- The graphic art of the Eskimos, by Walter James Hoffman
- Timelines of science, [senior editors, Peter Frances, Janet Mohun]. --