• The Pinnipeds: Seals, Sea Lions, and Walruses by Marianne Riedman
• Sea Mammals of the World: A Complete Guide to Whales, Dolphins, Seals, Sea Lions and Sea Cows by Randall R. Reeves, et al.
• Seals and Sea Lions (Monterey Bay Aquarium Natural History Series) by David George Gordon
• Seals and Sea Lions of the World by Nigel Bonner
• Seals and Sea Lions by Lesley A. Dutemple
• Seals (Endangered) by John Woodward
• Seals, Fur Seals, Sea Lions, and Walrus by Peter J. Reijinders (Editor)

These books are fictional or children's stories that involve seals.

• A Harbor Seal Pup Grows Up (Baby Animals) by Joan Hewett, Richard Hewett (Photographer)
• Seals, Sea Lions, and Walruses (Animals of the Oceans) by Judith Walker-Hodge
• Seals and Sea Lions (World Life Library) by David Miller
• Seals (Our Wild World) by Wayne Lynch, John F. McGee (Illustrator)

• Living with Wildlife: How to Enjoy, Cope with, and Protect North America's Wild Creatures Around Your Home and Theirs by Diana Landau, et al.
• Going Wild in Washington and Oregon: A Guide to Northwest Wildlife Viewing by Susan Ewing
• Washington Nature Weekends by Patricia Sunny Walter, Janet O'Mara
• Watching Wildlife (Watchable Wildlife Series) by Mark Damian Duda
• Photographing Animals in the Wild: Photographic Hints and Tips by Andy Rouse