Editions of The Productivity Project

7 audio discs (8 hr., 16 min.) : 4 3/4 in. or 12 cm.

English language

Published Jan. 4, 2016 by Midwest Tapes.

Hardcover, 304 pages

Published Jan. 5, 2016 by Crown Pub, Crown Business.

Paperback, 304 pages

Published Aug. 29, 2017 by Vintage Canada.

Hardcover, 304 pages

Published Jan. 5, 2016 by Random House Canada.

Paperback, 304 pages

Published Aug. 29, 2017 by Currency.

304 pages

English language

Published Dec. 4, 2016 by Little, Brown Book Group Limited.

English language

Published Dec. 4, 2016 by Little, Brown Book Group Limited.

audio cd

Published Jan. 3, 2017 by Brilliance Audio.