I’m looking for a small bright blue hardcover book, at the end there is an illustration of a boy in a churchyard with a yew tree. Printed before 1980. Not sure if it’s an ABC book for children but the yew tree illustration is definitely at the end of the book. It’s a book for young children; there are only a few lines of text on each page. The boy is standing in the yard with the yew and there is also an old man in the illustration. The boy may have been lost or looking for something. Maybe the book is British because of the mention of the yew tree?