Meinolf Geck is Professor in Pure Mathematics at the Institute of Mathematics, King's College, University of Aberdeen
For students at the graduate level ... I cannot think of a more accessible introduction to this subject. The book is obviously written with the student reader in mind. ... [T]his book would be an excellent choice for an early-graduate course in algebraic geometry and algebraic groups, or (including the last chapter) for a more advanced graduate course on topics in finite groups. --MAA Reviews