• Business Information Resources

• Business to Business Catalogs

• Environmental Resource Handbook

• Food & Beverage – Warehouses

• Food & Beverage - Wholesalers & Distributors

• Food & Beverage Brokers

• Food & Beverage Exporters

• Food & Beverage Importers

• Food & Beverage Manufacturers

• Food & Beverage Suppliers

• Food & Beverage Transportation Firms

• Hudson's Washington News Media Contacts

• Mail Order Catalogs

• Medical Device Market Place

• New York State Directory

• Performing Arts Directory

• Radio

• Services, Equipment and Resources

• Sports Market Place

• Television and Cable

• Venture Capital Firms

• Washington Associations Contacts Directory

• Chronic Illnesses

• Comparative Guide to American Hospitals, 2014

• Directory of Hospital Personnel

• Disabilities Resources

• Group Purchasing Organizations

• HMOs & PPOs

• Mental Health Resources

• Older Americans Information Directory

• Pediatric Disorders

• Educators Resource Directory

• Learning Disabilities

• Sears List of Subject Headings

• Homeland Security

• Amendments DB

• Ancestry DB

• Comparative Guide to American Elementary & Secondary Schools, 2019

• Comparative Guide to American Hospitals, 2014

• Comparative Guide to American Suburbs

• Comparative Guide to American Suburbs, 2015

• Comparative Guide to American Suburbs, 2019/20

• Comparative Guide to Schools 2014

• Comparative Guide to American Suburbs, 2017/18

• Diabetes in America

• Encyclopedia of Religion & The Law in America

• From Suffrage to the Senate

• Gepcom

• Hispanic Databook

• Nations 2013 DB

• Nations of the World, 2014

• Nations 2015

• Nations DB

• Nations 2016

• Profiles of America 2015

• Profiles of California

• Profiles of California, 2015

• Profiles of California, Fifth Edition

• Profiles of Florida

• Profiles of Florida, 2017

• Profiles of Illinois, 2014/2015

• Profiles of Illinois, Fifth Edition

• Profiles of Indiana, 2016

• Profiles of Indiana, Fifth Edition

• Profiles of Massachusetts, 2015

• Profiles of Massachusetts, Fifth Edition

• Profiles of Michigan, 2015

• Profiles of Michigan, Fifth Edition

• Profiles of New Jersey, 2015

• Profiles of New Jersey, Fifth Edition

• Profiles of New York, 2014/15

• Profiles of New York, 2015/16

• Profiles of New York, 2016/17

• Profiles of New York, 2017/18

• Profiles of New York, 2018/19

• Profiles of New York, 2019/20

• Profiles of North Carolina and South Carolina, 2015

• Profiles of North Carolina, Fourth Edition

• Profiles of Ohio, 2015

• Profiles of Ohio, Fifth Edition

• Profiles of Pennsylvania, 2016

• Profiles of Pennsylvania, Fifth Edition

• Profiles of South Carolina, Fourth Edition

• Profiles of Texas

• Profiles of Texas, 2014

• Profiles of Texas, 2017

• Profiles of Virginia, 2014/2015

• Profiles of Virginia, Fifth Edition

• Profiles of Wisconsin, 2016

• Profiles of Wisconsin, Fifth Edition

• Small Top-Rated Cities, 2016/2017

• The Comparative Guide To American Elementary and Secondary Schools, 2016/17

• The Encyclopedia of Continental Congresses

• The Encyclopedia of War Journalism, Third Edition

• The Value of a Dollar: 1860-2014

• This is Who We Were: 1880-1899

• This is Who We Were: A Companion to the 1940 Census

• This is Who We Were: In the 1910s

• This is Who We Were: In the 1920s

• This is Who We Were: In the 1940s

• This is Who We Were: In the 1950s

• This is Who We Were: In the 1960s

• This is Who We Were: In the 1970s

• This is Who We Were: In the 1980s

• Top-Rated Cities 2013

• Top-Rated Cities 2014

• Top-Rated Cities 2015

• Top-Rated Cities, 2016

• Top-Rated Cities, 2017

• Top-Rated Cities, 2018

• Top-Rated Cities, 2019

• Small Top-Rated Cities 2014

• Top-Rated Smaller Cities, 2018/19

• Top-rated Cities DB

• Top-rated Smaller Cities DB

• Working Americans #10: Sports

• Working Americans #11: Inventors

• Working Americans #12: Music

• Working Americans #13: Educators

• Working Americans #1: The Working Class

• Working Americans #2: The Middle Class

• Working Americans #3: The Upper Class

• Working Americans #4: Their Children

• Working Americans #5: At War

• Working Americans #5: At War, 2nd Edition

• Working Americans #6: Women

• Working Americans #6: Women at Work, 2nd Edition

• Working Americans #7: Social Movements

• Working Americans #8: Immigrants

• Working Americans #9: Civil to Revol. War