5 mafi kyawun littattafai na manyan Javier Sierra
Magana game da Javier Sierra Yana nufin shigar da mafi kyawun abin da aka yi a Spain. Wannan marubucin daga Teruel ya zama babban mai siyar da littattafansa a Spain da duk faɗin duniya. duk littattafan Javier Sierra suna ba da waccan lissafin lissafin manyan ayyukan asiri, tare da ban sha'awa…