The Hutchinson Encyclopedia of Science (Helicon Science)

Encyclopedia of Britain (Helicon History)

The Hutchinson Chronology of World History (Helicon History)

The Hutchinson Encyclopedia (Helicon General Encyclopedias)

The Hutchinson Encyclopedia of the Renaissance (Helicon History)

The Hutchinson Factfinder (Helicon General Encyclopedias)

Hutchinson Pocket Dictionary of English Usage (Hutchinson Pocket Dictionaries)

The Hutchinson Dictionary of Science (Helicon Science)

The Hutchinson Concise Dictionary of Music (Helicon Arts & Music)

The Hutchinson Almanac (Helicon History)

Hutchinson Encyclopedia