The Tales of Mannikin and Bubbikin — Joan Corser-Gay

Mannikin and Bubbikin are two mischievous little boys who are always in trouble doing things their mother told them not to do. Then, one day, they meet Pixie Pete in the garden. He takes them to a meeting in the hollow oak tree where they are introduced to the strange and magical lives of the fairy folk and the woodland animals. Through their adventures, Mannikin and Bubbikin come to understand and respect all living creatures. This book is for 3 to 8 year olds.