Proud of Me
"Becky and Josh are almost-twins, with two mums and the same anonymous donor dad. Josh can't wait until he's eighteen, the legal age when he can finally contact his donor, and he'll do anything to find out more - even if it involves lying."
Young fiction about twins in a two-mum family who are a journey to explore the issue of being donor conceived and who they are. LGBTQ focus but really applicable to all families with older children who are ready to explore the issues of half-sibling/donor contact.