L’onda anomala (Un thriller di Sam Reilly Vol. 4)

The vastness and unpredictability of the ocean add so much tension—I'm curious what drew the author to this environment and how it shaped the story.

The way clues unfolded kept me guessing, but I wondered if the suspense was planned from the start or developed during writing.

Balancing action with revelations is tricky—what's the thought process behind timing these moments for maximum impact?