Introduction. Foreword; J.-C. Pecker. Edith Alice Muller, Short Biography; Y. Chmielewski. Spain and Switzerland: The Youth. The Life of Edith A. Muller. Personal and Professional Aspects; R. Frey. Meeting with Edith Muller; F. Egger. Starting with the Sun and Edith Muller; P. Wild. I Knew Edith for Nearly Half a Century; C. de Jager. From Zurich to the IAU... Laughs and Duties; J.-C. Pecker. Edith in Cambridge and Ireland, 1951; H. Bruck, M.T. Bruck. From a Semester in Cambridge; B.E.J. Pagel. The Sunny Years of Ann Arbor. Friends in Ann Arbor; W. Kaplan, I.R. Kaplan. The Ann Arbor Community; D.G. Wentzel. Coffee Breaks in Ann Arbor; G.H. Elste. An Attractive Little House; A.P. Cowley. From a Summer School in Michigan; E.M. Burbidge. Around the Chemical Elements; L.H. Aller. From Ann Arbor Onwards; L. Houziaux. The Right Balance; S. Van den Bergh. Back to Switzerland: Geneva... Back to Switzerland at Geneva; M. Golay. The Privilege of Having been EAM's Collaborator; Y. Chmielewski. The Solar Lithium Story; R. de la Reza. At Tucson, Looking at the Solar System; W.C. Livingston. Remembering Edith Alicia; F. Llorente de Andres. From the Solar Iron Abundance to the Secretariat of the IAU; J.P. Swings. Kitt Peak, MacMath, the Sun and JOSO; J.O. Stenflo. From One JOSO to Another; B. Schmieder. Edith Back in Andalusia; E.J. Alfaro. Montreal, the Joch, the Canaries; R. Dumont, S. Dumont. How the Entropy is Increasing; W.E. Howard III. Together with the IAU. The IAU Tribute to Edith A. Muller; A. Maeder. One Great LadyAstronomer; A.B. Underhill. A Legendary Polyglot... and Lovely Days; J.T. Jefferies. From One GS of the IAU to Another; G. Contopoulos. Edith Muller, General Secretary of the IAU; P. Wayman. From one G.A. to Another; D. McNally. Edith and the IAU: One Big Family; A.H. Batten. Edith Muller at Work on the Planets; A. Dollfus. Painful Memories and Welcome Sight at Geneva; K. Giovanelli. Teaching Astronomy: Edith Muller and the IAU; C. Iwaniszewska. Edith A. Muller and IAU Commission 46; J.R. Percy. Astronomy in Education... and Swiss Watches; E. Schatzmann. Brief Encounters, Here and There; E.V. Kononovitch. My Science Mother; K. Sinha. Do I Remember Edith Muller? P.B. Boyce. Tchaikovsky, Pushkin, ... and the Sun; V.L. Khokhlova. Edith Muller in Abastumani; E.K. Kharadze. Drinking Tea in Georgia; B. Manning. From Our First Meeting, She Confided in Me; Y.S. Yastkiv. Edith and the Giant Radiotelescope; G. Swarup. From `Down Under'; P.R. Wilson. In Geneva, One Day; A.G. Massevich. Edith Muller Missed in Japan; Y. Kozai. Bibliography. Index of Names.