Bibliography of Katie Black, by subject:

The number after the subject (topic or theme) tells how many books on this subject the author has. Please click on the subject to see books. Alternatively, you can see the alphabetically ordered bibliography of Katie Black.

•	Science & Math -- Nature & Ecology -- Conservation (1)
•	Business & Investing -- Economics -- Environmental Economics (1)
•	Science & Math -- Earth Sciences -- Environmental Science (1)
•	Professional & Technical -- Engineering (1)