When a Friend Needs a Friend is a tender and accessible picture book, presented in a chapter book format, that sensitively addresses childhood sadness and the invaluable role of friendship. The story centers on Oskar, who is experiencing a bout of sadness and wishes to be left alone. His best friend, Aya, rather than pushing him, gently and persistently reminds him of shared happy memories and activities. The book handles the topic of sadness with a light, comforting touch, emphasizing support and connection over quick fixes. The emotional arc is gentle throughout, starting with Oskar's quiet withdrawal and gradually moving towards a hopeful, re-engaged state thanks to Aya's kindness. This book is specifically for children who may be experiencing sadness themselves, or for those who need guidance on how to be a supportive friend to someone who is sad. A parent might reach for this when their child is withdrawn, struggling with big emotions, or when they want to foster empathy and understanding of others' feelings. There are no scenes to preview, as the tone is consistently gentle. Younger children (4-6) will appreciate the simple narrative and the clear message of friendship, while older children (7-11) can engage more deeply with the nuances of empathy and emotional resilience. What sets this book apart is its focus on the friend's active, yet gentle, role in helping, providing a clear model for children on how to offer support.