Finding online platforms that offer curated reading lists and resources for Anthropology essay topics can be a daunting task. However, by following these steps, you can discover valuable sources to help you with your research:

1. Academic Databases:
Start by exploring academic databases that specialize in Anthropology. These databases provide access to scholarly articles, books, and research papers. Some popular academic databases include JSTOR, Anthropology Plus, and EBSCOhost. You can search for specific keywords related to your essay topic and filter the results to find relevant resources.

2. University Libraries:
Many universities have online libraries that provide access to a wide range of resources. These libraries often have curated reading lists and research guides for various subjects, including Anthropology. Visit the websites of renowned universities and browse through their library portals to find relevant resources. Look for sections like "Anthropology Research Guides" or "Recommended Reading Lists" to access curated materials.

3. Anthropology Associations and Organizations:
Anthropology associations and organizations often have online platforms that offer curated reading lists and resources. Examples include the American Anthropological Association (AAA) and the Royal Anthropological Institute (RAI). These platforms may provide access to journals, publications, and research materials related to various Anthropology essay topics.

4. Open Access Repositories:
Open access repositories are digital platforms that provide free access to scholarly articles, research papers, and other resources. Examples include OpenDOAR, Directory of Open Access Journals (DOAJ), and SocArXiv. Search these repositories using keywords related to your essay topic to find relevant materials.

5. EduRev:
EduRev is an online educational platform that offers a wide range of resources for various subjects, including Anthropology. It provides curated reading lists, study materials, and question banks to help students with their essay topics. You can find resources specifically designed for UPSC exams and other competitive exams on EduRev.

Remember to critically evaluate the sources you find to ensure their credibility and relevance to your essay topic. Look for peer-reviewed articles, reputable authors, and recent publications to ensure the quality of the resources you use.