000-499
000-100
Computers & General information
Mr. Brown who likes to solve mysteries in books... what was his name again? Britannica, Wikipedia... something like that.
500s
Science
My Very Exciting Magic Jeep Slid Under Norway.
This helps me keep the eight straight!
100s
Philosophy & psychology
If you walk past a graveyard and whistle, you might attract some of these.
600s
Technology & Applied sciences
Black Beauty went out one Misty morning and saw a Biscuit in the Sea! It was the Spirit of a Pegasus mixed with a Dash of Rainbow.
200s
Religion
Percy Jackson and his friends made this topic very popular among readers!
700s
Arts
Authors like Jim Davis, Dav Pilkey, Bill Watterson, Raina Telgemeier, and Lincoln Pierce might have checked out a book like this when they were young.
300s
Social sciences
This recipe for cold weather is good with a carrot or two some meat, many people like cabbage in it, but you definitely need an igneous, sedimentary, or metamorphic ingredient.
800s
Literature
When the sidewalk ended, I fell up and noticed a light in the attic.
400s
Language
I speak volumes without ever making a sound.
900
History & Geography
We're off to the home of the north pole! Maybe we'll see some elves...