Felix' äventyr #7

In "Felix och den mystiska uppfinningen," Felix teams up with private detective Sam Sparrow to track down the missing Professor Spinato, whose groundbreaking formula has become a target for rival agents. With clues scattered across the city and time running short, Felix must use his wits and courage to unravel the mystery before the formula falls into the wrong hands.

In "Felix och lord Peter Whimpy," Felix teams up with the eccentric lord Peter Whimpy to unravel a smuggling ring tied to a mysterious rock star, leading to a surprising twist that connects the flamboyant performer Rocky O'Freak to a secret identity as the classical pianist Malcolm Dinsmore.