Career Services has produced a Case Interview Guide that provides a basic introduction to consulting, along with more detailed information about case interview frameworks and math. There are also several Vault Industry Guides available from the same page that cover aspects of consulting, e.g. Vault Guide to Consulting, Vault Guide to Consulting Jobs, Vault Guide to Case Interviews.
MBA students can review the Consulting Resources page available via My Action Plan (MAP) from the MBA Career Management.site.
To identify small or specialized consulting firms, use the Consultants and consulting organizations directory.
Popular case interview prep books are available at the Lippincott Library Information Desk for 3-hour in-library use: