The "Keeping Up With the Kardashian" star is adding two additional chapters to her 2015 book of images.
She teased on Instagram: "New Selfish alert! 2 more chapters added! Dropping soon!(sic)."
Kim, whose original book featured almost 500 pictures she'd taken of herself, recently teased she is planning to share a nude selfie online to show off her trim post-pregnancy physique.
She said: "Have I posted a nude selfie since I lost all my baby weight? I don't think so. Get ready."
The 35-year-old star plans on celebrating losing 70 pounds by sharing a nude picture because it makes her "feel good" about herself and it boosts her confidence.