Alle sieben Wellen is the continuation of the unusual email love story between Emmi Rothner and Leo Leike, from the novel Gut gegen Nordwind. After nearly a year in Boston, Leo returns home to find messages from Emmi waiting for him. Both realize that their feelings for each other have persisted.

Emmi is still married, and Leo is in a relationship, complicating their decision to finally meet in person. Yet, as Daniel Glattauer teaches us in this romantic tale, when six waves have crashed upon the shore, the seventh is always full of surprises.