The Temple of the Blind — Brian Harmon

Having narrowly survived the nightmare that he and his friends found hidden within the crumbling ruins of Gilbert House, Albert Cross is newly determined to seek out the answers he has long been denied. He suspects that at least some of those answers may await him in the mysterious labyrinth he and Brandy discovered the previous year, the place he calls The Temple of the Blind. But to get there, he and his friends will have to deal with a madwoman, avoid the strange and deadly creatures that prowl the dark passageways and decipher the remaining clues inside the box to unlock the temple's map. To make matters worse, the man with no eyes awaits them with a very unpleasant demand.