If you are applying to Oxford or Cambridge Universities you may have to take one of the Oxbridge-specific admission tests. This text provides the essential information you need to understand the format and structure of the tests along with vital practice in the sort of questions you will face. The book covers in detail the Thinking Skills Assessment (TSA) for both institutions, focusing on critical thinking and problem solving skills. It includes a practice test with answers and explanations and also guidance on the Writing Task undertaken by applicants to Oxford. The STEP and other subject-specific tests are also examined.