Incoming Resources
- The underworld, journeys to the depths of the ocean, Susan Casey
- Marine biomes, by Lela Nargi
- Sea otters, kelp forest keepers, Megan Borgert-Spaniol ; consulting editor, Diane Craig, M.A./Reading Specialist
- A turtle's view of the ocean blue, written by Catherine Barr ; illustrated by Brendan Kearney
- Over and under the waves, by Kate Messner ; with art by Christopher Silas Neal
- How far the light reaches, a life in ten sea creatures, Sabrina Imbler ; with illustrations by Simon Ban
- Deep blue, Miramax Films and Greenlight Media present a BBC Worldwide and Greenlight Media production of a BBC Natural History Unit ; producers, Alix Tidmarsh and Sophokles Tasiqulis ; directed by Andy Byatt, Alastair Fothergill
- Blue planet II, a BBC Studios Natural History Unit production ; a co-production with BBC America, Tencent, WDR, France Televisions and CCTV9 ; a BBC Open University partnership ; executive producer, James Honeyborne ; series producer, Mark Brownlow ; producers, Miles Barton, Orla Doherty, Kathryn Jeffs, Will Ridgeon, John Ruthven, Jonathan Smith
- Smithsonian ocean, our water, our world, Deborah Cramer