Here is one of the favourite books from my bookshelves:
If you have a friend who has a hearty appetite for chocolate and humour, their life is a tiny bit incomplete without this book.
Witness this important scientific and psychological breakthrough in the book:
(Further good news: the book has been in print for decades, so very easy to purchase a copy cheaply.)
For regular humour dosage, Sandra Boynton dispenses on a Facebook page.
Her website endears itself to me greatly by the modest and candid banner at the top: