Solitons, monopoles and duality: from sine-Gordon to Seiberg-Witten
  An elementary introduction into the Seiberg-Witten theory is given. Many efforts are made to get it as pedagogical as possible, within a reasonable size. The selection of the relevant material is heavily oriented towards graduate students. The basic ideas about solitons, monopoles, supersymmetry and duality are reviewed from first principles, and they are illustrated on the simplest examples. The exact Seiberg-Witten solution to the low-energy effective action of the four-dimensional N=2 supersymmetric pure Yang-Mills theory with the gauge group SU(2) is the main subject of the review. Other gauge groups are also considered. Some related issues (like adding matter, confinement, string dualities) are outlined. 
Sergei V. Ketov (ITP, University of Hannover)