The Astrobiology Primer v2.0 - Domagal-Goldman, S; Wright, K; Adamala, K; Arina De La Rubia, L; Bond, J; Dartnell, L; Goldman, A; Lynch, K; Naud, M; Paulino-Lima, I; Singer, K; Walter-Antonio, M; et al. (Mary Ann Liebert, 2016)