2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/56369This is a series of lectures on M Theory for cosmologists. After summarizing some of the main properties of M Theory and its dualities I show how it can be used to address various fundamental and phenomenological issues in cosmology.JHEP LaTeX, 86 pages, 3 eps figuresHigh Energy Physics - Theorytext