13 examples of textbook vandalism that will brighten your day

1. Now that's a band I'd pay to see live 

2. Morbid 

3. This person is a genius

4. 21st century history

5. Now there's a textbook I'd enjoy reading

6. Great imagination

7. CPR as administered by a vampire

8. Like one of those books where you decide what happens next

9. Morbid

10. Who needs storage disks when you've got a t-rex?

11. This textbook just got a lot more readable 

12. And next up to the plate...

13. I think we can all relate to this