Laguarta Bueno, C. 2022. Richard Powers’s Generosity: An Enhancement (2009): Transhumanism, Metafiction and the Ethics of Increasing Human Happiness Levels through Biotechnology. Atlantis. Journal of the Spanish Association for Anglo-American Studies. 44, 2 (Dec. 2022), 222–238. DOI:https://doi.org/10.28914/Atlantis-2022-44.2.12.