Hard Shell Books Specialty: Modern Fiction, Outdoors Writing, Modern Poetry Granite Springs, NY, U.S.A.
Hard to Find Books NZ (Internet) Ltd. Specialty: sport, poetry, Technology, Transport, Politics, Travel, plays, Humanities, Science, philosophy, Arts, History and Military, Literary First Editions, New Zealand's largest second hand bookdealer Dunedin, OTAGO, New Zealand
Hardy Books Specialty: Fine Press, Law & Order, Movies, Books About Books, Poetry, Modern Firsts, Western Americana, All Things Californian, Posters and ephemera, Food & Drink Nevada City, CA, U.S.A.
Harry Alter Specialty: history (search by country), CW, ww2, sci, military, econ, socialism, phil, Amer Sylva, NC, U.S.A.
Harry E Bagley Books Ltd Specialty: Ephemera Catalogs-Books-Auctions, Sporting, Military, Varia Cowboys & The West, Literature Entertainment Arts, Canadiana Biography, Children's & Juveniles Poetry, Art & Antiques Crime & Mystery Fredericton, NB, Canada
Harry Freedman Books Specialty: First Edition / Signed First Edition Books / Rare out of Print Titles Philadelphia, PA, U.S.A.
Harry Majors Specialty: with some other topics (mostly non-fiction)., Primarily History and Natural History Spokane, WA, U.S.A.
Harry Righton Specialty: children's and modern firsts evesham, United Kingdom