Harsh Mistress Phone Cases - iPhone and Android

Description: Love is that condition in which the happiness of another person is essential to your own.

Description: There Ain't No Such Thing As A Free Lunch! Heinlein, robert heinlein, the moon is a harsh mistress, sci-fi, science fiction, literature, tanstaafl, author, nanowrimo, book, books, library, book nerd, reading nerd, stranger in a strange land, starship troopers, the cat who walks through walls,

Description: Based on graffiti mentioned in Robert Heinlein's "The Moon is a Harsh Mistress" featuring a "Simon Jester" tag and a "TANSTAAFL (There Ain't No Such Thing As A Free Lunch)" tag.

Description: Love is that condition in which the happiness of another person is essential to your own.

Description: There ain't no such thing as a free lunch