September 2017. Ryanair cancels over 700,000 bookings and its powerful PR juggernaut comes shuddering to a halt. For once, the airline's aggressive and flamboyant CEO, Michael O'Leary, is contrite and apologetic.A month later Ryanair announces increased passenger traffic for October, year-on-year gr[...]

Based on the premise that in order to write proofs, one needs to read finished proofs as well as study both their logic and grammar, "Revolutions in Geometry" depicts how to write basic proofs in various fields of geometry. This accessible text for junior and senior undergraduates explains the gener[...]

Michael O'Leary is a business giant. He transformed Ryanair from a loss-making joke of an Irish carrier into one of the most valuable airlines in the world, and in the process he has revolutionized the very nature of commercial aviation. In this, the first biography of O'Leary, Alan Ruddock portrays[...]