- Radical friendship, seven ways to love yourself and find your people in an unjust world, Kate Johnson
- The life council, 10 friends every woman needs, Laura Tremaine
- We should not be friends, the story of a friendship, Will Schwalbe
- The practice of belonging, six lessons from vibrant communities to combat loneliness, foster diversity, and cultivate caring relationships, Lisa Kentgen, Ph.D
- The other significant others, reimagining life with friendship at the center, Rhaina Cohen
- Platonic, how the science of attachment can help you make--and keep--friends, Marisa G. Franco, PhD
- An invisible thread, [the true story of an 11-year-old panhandler, a busy sales executive, and an unlikely meeting with destiny], by Laura Schroff and Alex Tresniowski