I cannot speak but I have great knowledge, I’m not a tree but I have leaves. I have hinges but I am neither a door nor a window. What am I?

Answer: A book.

More What am I ? with answers

More What am I ?

I carried by mad animals. What am I?
I carry my home on my back. I am not rich, but I leave silver in my track. What am I?
I carry you down a gental stream. What am I?
I cause involuntary movements in your vehicle. What am I?
I clear the name of guilty men and mixed with common items I am deadly. What am I?
I climb higher as I get hotter. I can never escape from my crystal cage. What am I?
I come from a mine and am always surrounded by wood. What am I?
I come in different colors and shapes. Some parts of me are curvy, some are straight. You can put me anywhere you like, but there is only one right place for me. What am I?
I come in different colors, sometimes I am hot, sometimes I am sweet, I’m sorry I can’t answer you because even though I have a bell it doesn’t ring. What am I?
I come in many shapes and colors. I sing in the breeze but only live 7 months. What am I?
I come in two colors, I'm often trapped. Give me the chance and I may attack. I'm tall and heavy, my path does not bend. I also have a twin at the opposite end. What am I?
I come off a beautiful creature, which soars in the sky. I come off a peckish creature, which has a tail as mighty as the sun! I am sometimes dirty, and parents beg you not to pick me up. What am I?