Katherine Locke

When Ellie Baum accidentally time-travels via red balloon to 1988 East Berlin, she's caught up in a conspiracy of history and magic. She meets members of an underground guild in East Berlin who use balloons and magic to help people escape over the Wall. But even to the balloon makers Ellie's time travel is a mystery. When it becomes clear that someone is using dark magic to change history, Ellie must risk everything-- including her only way home--...

Csilla has felt protected by the Duna river her entire life, and especially during the Holocaust of World War II, but that magic seems to have broken when Communists took control of Hungary. When her parents are killed by the secret police, Csilla's deep feelings of betrayal and disconnection cause her to plan her escape from her unrecognizable homeland. They are posthumously exonerated, however, sparking a series of protests that make her reconsider...

"Being a superhero is hard work! Fighting evil, catching bad guys, saving the day, and it's messy too! After a long day of being a superhero, even the best superhero has to take a bath, wash their superhero clothes, and rest up for another day of saving the world."--Back cover.

Sometimes it's hard to be good friends with dragons because they forget how, but with some deep breaths and calming words, people and dragons can learn to be best friends forever.