 class notes for Heinrich Friedrich Weber's lectures on thermodynamics and electromagnetism during Einstein's second year at ETH Zurich, etc.Includes Einstein's first (1900) published paper after his graduation from ETH Zurich, the Annus Mirabilis Papers, text of his invited lecture after his first academic appointment to the University of Zurich, etc.Includes Einstein's report to the first Solvay Conference, his appointment to the Charles University in Prague, his paper calculating gravitational bending of light, previously unpublished lecture notes, etc.