The team here at Nothing in the Rulebook are always on the hunt for literary gadgets, gizmos and gems, so we were pretty delighted to stumble upon this cool scratch-off poster that lets readers keep track of what books they’ve read.

Each image on the poster has a gold image overlayed on the cover. When the reader completes one of the 100 books listed, they can take out a coin and scratch off the gold, revealing the full book cover.

The poster features some of the most iconic literary classics published since 1605, from Under the Volcano, Farenheit 451, To Kill a Mockingbird and 1984.

You can see the full collection right here. Which ones have you read?