A massive breakout debut

Kindle Unlimited readers have flipped 1,000,000+ pages of Act on Instinct since it’s debut in 2025. With consistent readers every month, Brigitte Lucine’s contemporary romance is an Amazon best-seller in the friends-to-lovers category and in the top rank of self-published romance launches.

• Top-ranked self-published romance debuts based on first-year readership and sustained organic visibility.

• Amazon best-seller in multiple categories:

  • Top 28 in friends-to-lovers out of 20,000+

  • Top 50 in military out of 50,000+

• Logged over a million Kindle Edition Normalized Pages (KENP) read in its first 14 months.

• 400+ reader reviews with a 4-star average rating

• Celebrated over 3,400 full book reads via Amazon's Kindle Unlimited library.

• Averaging over 55,000 pages read per month, proving continued readership 14 months after release