'My Brother Sebastian' has been lovingly written to educate and comfort families of children with a childhood cancer diagnosis. Written with the sibling/s in mind, 'My Brother Sebastian' explains each stage of diagnosis and treatment, and everything that happens in between. Also aimed at parents or guardians of sick children, this beautifully illustrated children's book provides readers with a resource to assist with explaining a childhood cancer diagnosis to the sick child and/or their sibling/s.