It doesn’t matter what your economic status is, you can come in and have free access to books that can inform and transform you. Though the use of school/college and research libraries is limited only to the students of that particular school/college but state and community libraries are open for all and anyone can avail the benefits of these during working hours. It would not be wrong to say that a library is the store-house for books of all kinds and on all subjects under the one roof. A good modern library usually subscribes to practically all the important newspapers and periodicals so that these are made available to all those interested in these information sources.