Dangantakar 'yan uwantaka ita ce farkon abin da ake magana akan ruhin saɓani na ɗan adam. Ba da daɗewa ba soyayya tsakanin 'yan uwantaka ta shiga tsakanin jayayya akan ainihi da son kai. Tabbas, a cikin dogon lokaci, neman wannan asalin yana ƙarewa tsakanin waɗanda ke raba asalin kwayoyin halitta kai tsaye da yuwuwar gida ɗaya har sai sun girma.
Asirin wannan alaƙar ta sirri tsakanin masu shayarwa na nono ɗaya suna buɗe hanya don ƙulla tsakanin gaskiya da almara, wanda aka gabatar a cikin wannan littafin Duelo, wanda marubucin Latin Amurka Edward Halfon.
A bayyane yake cewa, tare da wannan take, mu ma muna fuskantar bala'i na asara a cikin littafin, amma baƙin cikin ba kawai ya iyakance ga yuwuwar ɓacewar wanda muka yi tarayya da shi shekaru masu yawa zuwa balaga ba. Hakanan ana iya fahimtar baƙin ciki azaman asarar sarari, rangwame saboda sabon ɗan'uwan da ya iso. Raba soyayya, raba kayan wasa,
Wataƙila wannan littafin yana ɗaya daga cikin na farko don magance batun 'yan uwantaka cikin zurfin gaske. Daga Kayinu da Habila zuwa kowane ɗan'uwa da ya shigo duniya. Daga 'yan uwan juna waɗanda koyaushe suna dacewa sosai ga waɗanda rikice-rikicen da ba a taɓa yin nasara da shi ba ya mamaye su kuma ya shaƙe ƙaunar da ke ƙarƙashin wannan alaƙar ɗan adam.
Babban abin da ya sabawa duka shine, a ƙarshe, wani ɗan'uwa yana tsara ainihin ɗayan. Daidaitawa tsakanin ɗabi'a da halaye na cin nasarar sihirin diyya. Abubuwan da aka biya za su iya sauƙaƙe ɗaukar nauyi da ci gaba tsakanin wannan daidaitaccen ma'auni wanda shine rayuwa. A saboda wannan dalili, lokacin da ɗan'uwa ya ɓace, makokin yana tunanin asarar kansa, wanzuwar wanzuwa a cikin diyya, tsakanin tunanin gida, ilimi, koyon haɗin gwiwa.
Kuna iya siyan littafin Duel, Sabon aikin Eduardo Halfon, anan: