Cognizance by SA Wallace

Two worlds are both led to mysterious ancient texts via a series of cryptic clues. One guided to the ruins of an ancient temple located in the steaming jungle, the other to a hidden chamber in the middle of the desert. The recovery of the texts proved to have unexpected and unique challenges that threatened both the lives of the explorers and the destruction of the antiquities they sought. Once extracted, the reading of the documents proved even harder than their recovery.