Given the task definition and input, reply with output. Given a text, write a compressed version of it in a single sentence.

There is no gainsaying that Safire is one of the most influential writers on contemporary English, and it is essential that his books be in the libraries of all who are interested in the subject, regardless of their alignment with his opinions.
Not sure Safire is one of the most influential writers on English, it is essential his books be in libraries for those interested