Lyena I-Urantia Book (eyaziwa nangokuthi i-Urantia Cosmogony) iyincwadi enamakhasi angama-2097 engokomoya kanye nefilosofi okukholakala ukuthi yabhalwa phakathi kuka-1924 no-1955. Lo msebenzi, owashicilelwa ngaphandle kwegama lombhali, wethulwa njengomsebenzi wabalobi abaningana, futhi ongaziwa, kufaka phakathi okuthiwa "izidalwa zasezulwini". Igama elithi Urantia lichaza uMhlaba.
"Inhloso yencwadi bekungukwethula nokwandisa imiqondo esezingeni eliphakeme yeqiniso ngethemba lokwandisa ulwazi lomhlaba nengokomoya lomhlaba wethu".