Moms

• The Upside of Unrequited by Becky Albertalli
• Dead Little Mean Girl by Eva Darrows
• Stealing Parker by Miranda Kenneally
• When the Truth Unravels by RuthAnne Snow
• The New Guy (and Other Senior Year Distractions)by Amy Spalding

Dads

• Skyscraping by Cordelia Jensen
• Lola and the Boy Next Door by Stephanie Perkins
• The Inexplicable Logic of My Life by Benjamin Alire Saenz
• Fans of the Impossible Life by Kate Scelsa

Polyam

• The Weight of the Stars by K. Ancrum (major side character)