My copy of Passages & Peril has the explore effects of these two tiles as:
For The Temple of Inscriptions: "Place the Temple of Inscriptions"
For Mayan Necropolis: "Place the Mayan Necropolis"
Is this on everyone else's copy?
Is this a misprint?
If not, then how are these explore effects supposed to work?
Yes this is a factory misprint and is printed everywhere.
Basically, they're supposed to be switched... one will spawn the other tile... this will be in the errata and FAQ document which we will launch shortly!
Thanks so much for your patience!