High-Energy Aspects of Solar Flares: Overview of the Volume
  In this introductory chapter, we provide a brief summary of the successes and remaining challenges in understanding the solar flare phenomenon and its attendant implications for particle acceleration mechanisms in astrophysical plasmas. We also provide a brief overview of the contents of the other chapters in this volume, with particular reference to the well-observed flare of 2002 July 23 
Brian R. Dennis, A. Gordon Emslie, and Hugh S. Hudson
astro-ph.SR