For anyone who works in law, or is an accountant or needs information about Human Resources law, you can't go wrong with CCH, Inc. CCH used to stand for Consumer's Clearing House, but these days it is known simply as CCH, part of the Wolters Kluwer, Inc. conglomeration of companies.
CCH is the industry leader in providing quality publications for attorneys, accountants and business professionals around the country. Their key product is a annotated and indexed copy of the latest U.S. Tax Code for accountants. While this may not sound like exciting reading or publications, if you are in the business of accounting you can't do better than publications from CCH.
CCH has expanded with the times by offering electronic and online solutions such as CCH@Hand which allows accountants to find the laws and information they need on their desktops without having to leaf through tons of paper.