Challenge: Create my own typeface with a certain theme in mind. 
I decided to make a type design book based on the creatures or characters of horror movies. I love to watch scary movies so I thought it could be fun to make a "spooky" typeface. 
Solution: First, I designed the letters. Then, I thought of what characters started with each letter. I decided to say what character it was, what movie it was in, and a description of that character. I even made a splash page in the middle of the book that includes a scary zombie character.