The Pea That Was Me Volume 3: An Embryo Donation Story is great way to introduce children conceived through embryo donation to the idea that 'some very nice people' (a man and a woman) donated an extra 'pea' (or embryo) to help bring them into the loving arms of 'mommy and daddy'. May be read to children as young as 3 years old, and has room at the end to fill in your own child's details. Appropriate for both anonymous and known embryo donation as an initial introduction to the concept.