Where to Draw the Line by Anne Katherine (2000)

Amazon

  • 4.5 stars
  • 757 ratings

Goodreads

  • 3.85 stars
  • 924 ratings
  • 116 reviews

Available Worth-reading the first chapters

Boundary Power by Mike O’Neil and Charles Newbold (1994)

Amazon

  • 4.6 stars
  • 217 ratings

Goodreads

  • 4.10 stars
  • 39 ratings
  • 3 reviews

Unavailable

Better Boundaries by Jan Black (1998)

Amazon

  • 4.7 stars
  • 167 ratings

Goodreads

  • 3.86 stars
  • 72 ratings
  • 11 reviews

Available Interesting. Seems to focus on cultivating a strong sense of self first.

The Better Boundaries Workbook (2021)

Amazon

  • 4.7 stars
  • 509 ratings

Goodreads

  • 4.24 stars
  • 49 ratings
  • 10 reviews

Set Boundaries, Find Peace (2021)

Amazon

  • 4.8 stars
  • 10,333 ratings

Goodreads

  • 4.28
  • 29,915 ratings

The Set Boundaries Workbook (2021)

Amazon

  • 4.8 stars
  • 2,697 ratings

Goodreads

  • 4.36
  • 39 reviews