A biography about Blessed Guadalupe Ortiz de Landazuri. Guadalupe was one of the first women in Opus Dei. She obtained a Chemistry degree in 1939 after the Spanish Civil War. She later met St. Josemaria and joined Opus Dei. Her Desire to love God was the driving force behind everything she did and overflowed through her love for others and her contagious cheerfulness. This biography gives a glimpse of the most important aspects and characteristics of this pioneering woman.