Kammala jumla mai zuwa: A watan Nuwambar 2012 ya wallafa ""La Chelita. El Salvador 1992"," wani labari mai zane wanda ya dogara ne akan gogewa da shaidar ma'aikatan agaji na kasa da kasa da kuma tsoffin sojoji na
'Yan tawayen Salvadoran. Tare da wannan aikin, Ruma Barbero ya sami kyautar mafi kyawun littafi a cikin Asturian a cikin 2012, wanda aka bayar ta Tertulia Malory. Shekara guda bayan haka, ya wallafa "Aguantando cachones", wanda ya tattara zane-zanen da aka gabatar a shafinsa daga 2011 zuwa Yuli 2013.