| GMD | BOOK |
| Classification | 363 VOG |
| Publisher | Scholastic |
| Subject | Endangered SpeciesEnglishEnvironmental ProtectionGlobal WarmingOverpopulationPollutionmarine pollutionthe human footprintyoung childrensliteratureOver Fishing |
| Topic | Non FictionSCI004(topic unknown) |
| ISBN | 9780531123232 |