Book Study Group: Diamond Heart Book One

We will be starting a new Book Study group exploring Diamond Heart Book One. The group will be primarily geared toward folks who have heard of our work and who were curious about learning more about it, and all are welcome.

We will concentrate on one chapter at a time and work with the first 6 chapters of this very important book by A.H.Almaas (pen name for my teacher, Hameed Ali) that lays a groundwork for the understanding of the Diamond Approach.

We will meet in person at the Ridhwan Center in South Boulder.

If you know of anyone who might be interested, please pass this invitation and flyer on to them. (Download a flyer here)

If you are interested or have any questions please do email me  or call 303-842-0731

I am very much looking forward to exploring with you. 

Jeff Truesdall


Sundays, May 14 • May 21 • June 4 • June 11 • June 18
6:30-8:30 pm


The Ridhwan Center, 5869 Marshall Drive, Boulder, CO 80303
Remote Participation: We will be using Zoom to include those who live outside the Denver Metro area.


$150 for the series (with a sliding scale option)


If you are interested or have any questions please email me or call 303-842-0731

Jeff Truesdall will be your book study leader. A student of the Diamond Approach since 1987, he completed the Ridhwan Seminary Training and was ordained as a teacher in 2014.

Visit our Facebook page: Diamond Heart 9 Colorado and share with your friends.