A good place to start you research, since your topics will cover many different subject areas, is Butler Libraries' catalog (WorldCat).
Search Butler Libraries
Overview Sources - Encyclopedias and Handbooks
Again, due to the wide expanse of subjects you can select from, the databases below are multidiciplinary.
Welcome to the LibGuide for the First Year Seminar:
Imaginative Sojourns: Writings about the Self
This guide is meant to help you develop the skills and tools to accomplish your course objectives:
The library (and your librarian) are here to help you! Use us early and often!
Email Butler University Libraries
Irwin Library: 317-940-9227
Science Library: 317-940-9937
CAT: 317-940-8575