Takoma Park Maryland Library · 101 Philadelphia Avenue · Takoma Park Maryland 20912 USA · 301.891.7259

March 25, 2007

July, July

Friends Reading Group
Tuesday, April 10, 7:30-9 in the Community Center
July, July by Tim O'Brien

We have several paperback copies available for checkout.

2000: the class of '69 gets together for a 30-year reunion. (Yes, that doesn't add up.) Rekindled passions! Lost youth!
NPR interview with the author.
Tim O'Brien's own page.

Posted by library at 12:07 PM

March 18, 2007

Dewey Dancing

snake danceMost libraries over a certain size try to arrange their books in some predictable fashion. In the United States the two most common types of arrangement are the Library of Congress classification scheme and Dewey Decimal classification. Most academic libraries use the Library of Congress arrangement as it is best if you have a big library or lots of books on the same subjects. Most public libraries use the Dewey Decimal system. It works very well if you have a smaller collection with a lot of variety - and it is also easier for both library users and librarians to understand.

Does this mean books will have exactly to same Dewey numbers in a Montgomery County library or a PG library as they have here? No. They will usually have similar Dewey numbers, but the details may well vary. The Dewey system allows for considerable flexibility and each library tries to take into account the books they already have and where they sit on the shelves. We want to make it easy for you to find what you want by browsing - that is the whole point. Example: International Encyclopedia of Dance (6 vol.)
792.803 Takoma Park; Arlington; PG; DC; Falls Church
792.8 Montgomery County (probably the best number)
792.62 Ann Arundel

Melvil Dewey took all sorts of classification ideas in the air at the time, the 1870s, and came up with his structure. Based on the idea that the areas of knowledge can be categorized, Dewey settled on 10 major areas, each in turn divided into 10 subsections (the Dewey 100) and each of these divided into 10 sub-sub-sections (the Dewey 1,000). 000 to 999 = 1,000 numbers. Then you have a decimal point which can be followed a lot of other numbers which will give you additional information. All very elegant, all very Baconian. Full of secret codes.

This is the way this marvelous, numerically notated taxonomy works ...
5-- Natural Science and Mathmatics (10s level)
   59- Zoology (100s level)
      597.- Cold blooded vertebrates (1,000 level)
         597.9 Reptiles
            597.96 Snakes !
From our library:
597 we don't have any books here
   597.9 CARR The reptiles
      J 597.96 HOGNER Book of snakes

What are the letters? Just the first letters of the authors surname. If you have several books with the same Dewey number you sort them out alphabetically by author's name. Libraries differ in how they note this.

If a book has a Dewey number does this mean it is non-fiction? No, no, no. Fiction fits into the scheme. The 800s are literature. Shakepeare's plays are in 822.33. Most libraries just pull a lot of the fiction off the Dewey shelves so you won't find half the library full of row after row of 800s. But be very, very careful. Don't make assumptions as to where a fiction book will be placed.

More information on Dewey classification:
J-R 025.4 FINDLAY Digging into Dewey by Diane Findlay.
The Dewey blog

And on snake dancing?
A how-to
Edward Curtis and the Hopi snake dance
Health benefits

And where would you put a book on snake dancing? If the main focus is on the dance, in dancing. If on the snakes, with snakes. Now get up and dance.

Posted by library at 05:44 PM

March 11, 2007


Science Fiction and Fantasy
The SF collection is shelved separately from other fiction and so you should check the catalog before roaming about to search for a book that could be in the SF section. Time-travelling with Connie Willis? Go to SF. With Jack Finney? Try general fiction. Why? Decisions made long ago for reasons lost in mist.
The call number prefix in the catalog will tell you where a book is located.
TPML-Adult-Fic SF WILLIS c.1 (Book) 39803500017019 AVAILABLE (in SF)
TPML-Adult-Fic FIC FINNEY c.1 (Book) 39803100133075 AVAILABLE (not in SF)

So what is in SF? A mix.

  1. Science Fiction: technology, robots, space travel, aliens, future civilizations, etc. Landscapes may be desolate or highly metallic. Interesting architecture.
  2. Fantasy: magic, dragons, unicorns, elves, wizards. Landscapes may be thickly forested and dripping damp. Any metal is apt to be filigreed. Huts and stony tors.
  3. Other Stuff: for example alternate history, fairly straight history with time travel, etc. Gore Vidal's The Smithsonian Institution might be placed here (but isn't).
Many famous authors write both "hard" science fiction and fantasy, or mix elements of both within a single work.

And remember - a book that seems to be science fiction or fantasy may be in general fiction instead.

To make things even more confusing, genre cross-over books are increasingly common. You could have a highly romantic mystery set in 2083. Where do you put it?

Want to see short reviews of a lot of recent SF books? Go to Booklist Online. We have a paid subscription which you are welcome to use.

The next time you are in the library browse through any (or all) of three wonderful reference books:
R 809.3 ENCYCLO The Encyclopedia of science fiction
R 809.3 ENCYCLO The Encyclopedia of fantasy
R 809.93372 MANGUEL The dictionary of imaginary places

In the J room we have no separate SF collection. Look for the little blue Science Fiction stickers on the spines of books.

Posted by library at 12:49 PM