ICA in Canada has published 5 books in electronic formats. These are current prices. I'm sure they will change

Enjoy

The Art of Focused Conversation

The Kindle edition is available at Amazon for $ 12.93

The EPub edition is available at New Society Publishers for $ 14.25
 
The Art of Focused Conversation for Schools

The Kobo edition  is available at Chapters/Indigo for  $ 7.69

The Kindle edition  is available at Amazon for  $ 12.55

The Workshop Book

The Kindle edition is available at Amazon for $ 13.52

The EPub edition is available at New Society Publishers for $ 14.90
 

Transformational Strategy

The Kobo edition is available at Chapters/Indigo for $ 7.69

The Kindle edition is available at Amazon for $ 9.99

The EPub edition is available at iUniverse for $3.99
 

The Courage to Lead

The Kobo edition is available at Chapters/Indigo for $ 7.69

The Kindle edition is available at Amazon for $ 2.94

The EPub edition is available at iUniverse for $3.99