Lucy and the Green Man — Linda Newbery

Lucy knew Lob was there, from the way she felt inside. There was a sparking of mischief in her head, a tingle of energy in her arms and legs. She wanted to run, jump, climb, be everywhere at once. You have to be a special person to see Lob, that's what Lucy's Grandpa Will says. Lucy's parents don't believe in him. But Lucy does. And then she finally catches sight of the Green Man in Grandpa's garden. And then she knows. Lob is here, and he is real -- now and forever and ever!