Answer:
The stack just might be sent all over. Full of what's new, yet it's nearly obsolete.
Its title means book.
When young, I am sweet in the sun. When middle-aged, I make you gay. When old, I am valued more than ever.
You use a knife to slice my head. And weep beside me when I am dead.
Round as a button, deep as a well. If you want me to talk, you must first pull my tail.
When is it bad luck to see a black cat?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?