My Awesome Brother is a children's book that centres around a child whose adored older sister is pre-transitioning. We follow the child's efforts to bring a smile to their sister's face, and then revel in the joy both feel after the transition. It is written for children aged four and older, to start a conversation around gender diversity. It is a useful tool for families and friends of the transgender community. It can be read by people of all ages to gain an insight to the gender diverse world or read to children who are seeing gender diversity in their family or friends.