Map of Plagues (Mapwalker Series #2)

A city threatened by an ancient plague.
A love across borders.
A desperate choice that could break their worlds apart forever.

When a fragment of a deadly map is recovered from a medieval plague pit in London, the Mapwalker team must cross over into the Borderlands once more.

In a race against time, they must find the remaining pieces of the map in a journey across long-lost cities before the Shadow Cartographers wield it against Earthside in a devastating attack.

Can Sienna resist the ca...