The Christmas miracle of Jonathan Toomey by Susan Wojciechowski & PJ Lynch (Candlewick Press, 1995).
NZBookgirl has reviewed this treasure already.
The true meaning of Christmas is love, care, sharing - and miracles. This book has them all. NZBookgirl is right - the full-sized book is so much more than the smaller verseion (which is the one I own). A tissue book for me.