Jacob Greb is a pragmatic introvert, living a quiet life with his wife and a twelve-year-old feline named Pretzel. He writes mostly to amuse himself.

Jacob and Simon, his collaborative partner and friend of over twenty years, run a Tumblr page and a WordPress blog, sharing personal anecdotes from their youth and struggles with mental illness. Their work spans from dark thoughts on death, self-harm, and anger to loving and happy moments that engage the rest of their time.