Deanna Molinaro writes books that aren’t for most children. The Addams Family kids would probably enjoy them. I loved The Lonely Sea Monster.
Read scans of some old Little Golden Books. Yes, they have Doctor Dan, the Bandage Man.
I don’t spend nearly enough time browsing the Something Awful forums. I definitely missed this thread when it first came around: “The Most Amazing Book Ever” which contains a fully scanned copy of “LATAWNYA the Naughty Horse, Learns to Say ‘No’ to Drugs”. Amazing.