The Warrior Code リスナーはこちらも購入しています

Becoming (Unabridged)

Never Finished: Unshackle Your Mind and Win the War Within (Unabridged)

Can't Hurt Me: Master Your Mind and Defy the Odds (Unabridged)

Extreme Ownership

Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones (Unabridged)