If you enjoy Striking Balance, then you’re going to love Sustaining Home, an interactive e-book written by Dr. Maureen Reed and edited by Peter Kingsmill as a companion to the series. The 180-page e-book is full of high-resolution photos, interactive maps and video clips exploring the story of Canada’s Biosphere Reserves.

Sustaining Home is available now from the Apple iBooks store worldwide for $14.99 CDN. $1 from the sale of each purchase goes to support the Canadian Biosphere Reserves Association.