Journey by Aaron BeckerEvoking the adventures of Harold and the Purple Crayon, a young girl draws a door on her bedroom wall and escapes into an a world of wonder and imagination. The illustrations are spectacular as the girl travels from one fantastic setting to the next. Each picture is full of small details that encourage you to linger over the page and even the end papers have detailed drawings of different modes of transportation. It wouldn't be at all surprising is this book won the medal.
Bluebird by Bob StaakeThis wordless picture book tackles some tough issues: bullying. loneliness, and the death of a beloved friend. Staake's use of color is exceptional with the bright blue bird of the title standing out against the gray world. Tthe ending is a bit murky though. The committee might argue that the pictures don't tell the story clearly enough.
Mr. Wuffles by David Wiesner
Not entirely wordless but pretty close so we'll include it. Wiesner is a three-time Caldecott winner. 'nuff said.