Editions of The Heart Principle

library binding, 500 pages

Published Oct. 1, 2021 by Center Point.

Paperback, 320 pages

Published Aug. 17, 2021 by Berkley.

Hardcover, 320 pages

Published Aug. 3, 2021 by Berkley.

English language

Published Nov. 27, 2021 by Atlantic Books, Limited.

audio cd

Published Aug. 3, 2021 by Dreamscape Media.

English language

Published Nov. 7, 2021 by Penguin Publishing Group.

English language

Published Nov. 7, 2021 by Unknown Publisher.