Pendragon

The Lost City of Faar by D.J. MacHale, 2003.

Press and Bobby have followed Saint Dane to the territory of Cloral, a world completely covered by water and occupied by peaceful people who live in floating cities.  Of course, with Saint Dane on the loose, things aren’t going to stay peaceful for long.  An entire city of people are killed when they eat poisoned food, and it looks like Cloral’s entire food supply may be in danger. 

Saint Dane is commanding a group of pirates raiding cities for their food supplies.  Among the dead is Cloral’s last Traveler, and his successor is his son, Spader, who has no idea what the Travelers are or what kind of dangerous mission awaits him.  Spader takes his father’s dead very hard and vows revenge upon Saint Dane.  As Bobby, Press, and Loor, who Bobby introduces to Spader in order to help explain who Travelers are, acquaint Spader with his new duties as the Traveler of Cloral, they try to convince him that preserving the peace of Cloral is more important than seeking revenge.  Spader is hot tempered, and they try to teach him to use peaceful means to combat Saint Dane, who has superior strength, anyway. 

Before he died, Spader’s father left behind one clue to the solution of their problems: a reference to the lost city of Faar, apparently the last city on dry land on Cloral. According to legend, it sank many years ago, but its advanced civilization may not have been completely destroyed. Centuries ago, the water level of Cloral rose, and the people of Faar realized that their city would soon be underwater.  They built a dome to protect their city, and they have been secretly helping the people in the floating cities by tending to their underwater farms and sharing technology with them.  However, they have been afraid to openly reveal themselves to the rest of Cloral because they were worried about their culture becoming contaminated. 

When Press, Bobby, and Spader tell them that Saint Dane knows where they are and is on his way to destroy them, most of the people flee the city.  The dome is broken, and it looks as though they will be unable to retrieve the equipment that the people of Faar were going to give them to save Cloral’s food supply.  However, the one person who remained in Faar and was killed was talking about making Faar “transpire.” Bobby, wanting to fulfill the dead man’s mission, activates the machinery to make it happen.  It turns out that the people of Faar have made it possible for their city to detach from the ground and float to the surface, like the other cities of Cloral.  Faar and its people have now rejoined the rest of Cloral, and they are able to retrieve the machinery they need.  Sadly, Spader tries to chase down Saint Dane as he escapes through the flume, and Press is killed saving him.  Spader volunteers to accompany Bobby on his mission to stop Saint Dane.

Throughout the books, Bobby, like Spader, has to come to terms with the fact that his life and his entire identity are not what he has always thought they were. Other Travelers also go through the same process as they learn about what it means to be a Traveler and to accept the mission of the Travelers. All through the series, there are other revelations about the nature of the Travelers themselves and how they came to be.

The book is available to borrow for free online through Internet Archive.