God's Wisdom for Little Boys: Character Building Fun from Proverbs by Jim George and Elizabeth George - I got this one through Paperback Swap.
Morris and Boris: Three Stories by Bernard Wiseman - I found this one in the library's used section for 25 cents.
Richard Scarry's Best Word Book Ever. My son has wanted this book FOREVER! I found it at Half Price Books. Yeah!
The Country Mouse and the City Mouse (Golden Book) by Patricia Scarry. I collect vintage Golden books.