I have no voice but I can teach you all there is to know.
I have spines and hinges but I am not a door.
Once I've told you all, I cannot tell you more.
What am I?
First I may be your servant's name; then your desires I may proclaim; And, when your mortal life is over, hold all your wealth within my power.See answer
Green arrows grow out of my sides. I go from yellow to white. My babies fly in the wind. What am I?See answer
Select a pack of riddles and try to solve it in an interesting way.
This riddle appears in the following downloadable PDF files: