To dream that you are in the library signifies your search for knowledge and truth. You may be seeking new purpose and meaning to life. It is also indicative of the need to carefully consider all possible scenarios before making major decisions. If the library in your dream is well-kept, this means that you are saturated with too much information and you cannot find time to prioritize them.
To see a library in your dream symbolizes knowledge and understanding that you have gained over the years.