| 'Althea' | Feeling sad | 5+ |
| Al-Ghani, Haitham and Al-Ghani, K. I. | The Disappointment Dragon: Learning to Cope with Disappointment (for All Children and Dragon Tamers, Including Those with Asperger Syndrome) | 5+ |
| Alexander, Penny, Forrest, Clare and Goddard-Hill, Becky | Create Your Own Happy | 10+ |
| Allen, Pamela | Black Dog | 8+ |
| Amos, Janine and Green, Gwen | Sad | 6+ |
| Anderson, Laura Ellen and Burnell, Cerrie | Snowflakes. | 4+ |
| Averiss, Corrinne and Follath, Isabelle | Joy | 3+ |
| Bingham, Jane and Turner, Helen | Sad (QED Everybody Feels series) | 5+ |
| Blackwood, Freya and Gleeson, Libby | Half a World Away | 5+ |
| Blake, Quentin and Rosen, Michael | Michael Rosen's Sad Book | 8+ |
| Booth, Anne and Litchfield, David | A Shelter for Sadness | 8+ |
| Brooker, Jo and Medina, Sarah | Sad (Feelings) | 5+ |
| Butterfield, Moira and Sterling, Holly | Everybody Feels... Sad | 5+ |
| Carnavas, Peter | The Elephant | 7+ |
| Christelis, Paul and Paganeli, Elisa | Exploring Emotions (Mindful Me series) | 6+ |
| Christopher, Lucy and Suvorova, Anastasia | Shadow | 5+ |
| Cobb, Rebecca and Davies, Nicola | The Day War Came | 6+ |
| Coelho, Joseph and Colpoys, Allison | If All the World Were... | 6+ |
| Colfer, Eoin and Lynch, P.J. | The Dog Who Lost His Bark | 7+ |
| Colgan, Jenny and Docherty, Thomas | Polly and the Puffin | 5+ |
| Cumming, Hannah | The Cloud | 5+ |
| Davies, Nicola and Fisher, Cathy | Perfect | 8+ |
| Doerrfeld, Cori | Say Goodbye…Say Hello | 4+ |
| Eland, Eva | When Happiness Begins | 5+ |
| Gordon, Mike and Moses, Brian | I feel sad | 4+ |
| Gordon, Mike and Toczek, Nick | Can anyone be as gloomy as me? - Poems about being sad | 3+ |
| Hu, C.C. Alicia, Kuo, Ching-Pang, Ogden, Pat and Westcott, Anne | How Sprinkle the Pig Escaped the River of Tears (Hidden Strengths Therapeutic Children's Books) | 4+ |
| Kent, Nicola | Grumpy hat | 4+ |
| Lindstrom, Eva and Marshall, Julia | Everyone Walks Away | 6+ |
| Mackesy, Charlie | The Boy, the Mole, the Fox and the Horse | 8+ |
| Millward, Gwen and Rowland, Lucy | One Tiny Dot | 3+ |
| Regan, Lisa | Don't be Sad, Sam (You Choose!) | 5+ |
| Velthuijs, Max | Frog is sad | 3+ |
| Willems, Mo | My Friend Is Sad (Elephant and Piggie) | 3+ |
| Wormell, Chris | The saddest king | 5+ |