| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Issues of the Day: 100 Commentaries on Climate, Energy, the Environment, Transportation, and Public Health Policy | 978-1-933115-88-7 (1-933115-88-2) | 2010 | Felicia Day |
| Issues of the Day: 100 Commentaries on Energy, the Environment, Transportation, and Public Health Policy | 978-1-84971-165-4 (1-84971-165-8) | ||
| Issues of the Day | 978-1-933115-87-0 (1-933115-87-4) | 2010 | |
H. P. · I. P. · Ian Parry · W H · W.P.