Revisions consist of some minor changes. This is a cleaner and clearer version. I wish I thought of this sooner but geography is more tangible now!I created a chapter by chapter guide on where PTTS is and although theres no destination for each one, this will be a great time for review or simply taking a break from geography. Take care!https://drive.google.com/file/d/15B86Faz8xPYRgHsG_qy_Y5fA25xAEm5d/view?usp=drivesdk- Dani