Sara has snuggled down on the sofa between Mummy and Daddy. The family is watching Sara’s favourite programme about Stella the horse. Stella gives birth to her much longed-for foal. Sara wonders how she came about. Mummy and Daddy explain with simple words the concepts of IVF. Children’s book on IVF explains with elucidative illustrations the concepts of insemination, standard IVF and ICSI.