The Bitcoin Book II: An Original Puzzle Book with Real Btc Cryptocurrency (Paperback)

Equality : What It Means and Why It Matters (Hardcover) - 토마 피케티 X 마이클 샌델 원서

Factfulness: Ten Reasons Were Wrong about the World-And Why Things Are Better Than You Think (Paperback) - 팩트풀니스 원서

Material World : A Substantial Story of Our Past and Future (Paperback) - 『물질의 세계 - 6가지 물질이 그려내는 인류 문명의 대서사시』원서

From an Idea to Lego: The Building Bricks Behind the Worlds Largest Toy Company (Paperback)

Story of the World, Vol. 1: History for the Classical Child: Ancient Times (Paperback, Revised)