Robert B. Parker's Bad Influence

Robert B. Parker's Bad Influence is a gripping entry in the beloved Spenser detective series, continuing the legacy of one of crime fiction's most iconic private investigators.

When Spenser is hired to babysit a social media influencer whose online fame has attracted dangerous attention, what starts as a routine protection job quickly spirals into something far more sinister. With his trademark wit, moral code, and right hook, Spenser navigates a world of likes, followers, and lethal secrets — where going viral can get you killed.

Packed with sharp dialogue, Boston atmosphere, and pulse-pounding action, Bad Influence is a must-read for fans of classic hardboiled detective fiction and newcomers alike.

• Series: Spenser
• Genre: Crime Fiction / Mystery / Thriller
• Format: Hardcover / Paperback