"The Seventh Day" has been on the top of the German Kindle´s best-selling list for many months. Sybille and Michael are a happy couple, finally expecting their first baby. But then Michael disappears without a trace. Sybille finds herself in the middle of a living nightmare. When her husband is found, stabbed to death, there is one suspect only: his wife who is charged with murder. While listening to the witnesses´ testimonies in court, Sybille in her mind revisits her life with Michael. On day seven of the trial, suddenly the truth dawns on her. Now, she only has to find a way to prove it.This devious mystery is set in Berlin and at a secret place, which is so secret that some readers recognized it.