Portfolio Summaries and Reviews

See all summaries and reviews from Portfolio at a glance.

Sophia Amoruso

Portfolio, 2014

8
Get Up to Speed Quickly in Today’s Ever-Changing Sales World

Jill Konrath

Portfolio, 2014

8
How the Tech Titans Plan to Stay on Top Forever

Alex Kantrowitz

Portfolio, 2020

R 9
Straight Talk From a Business Rebel

Sam Zell

Portfolio, 2017

8
The Epic Hunt for the Criminal Mastermind Behind the Silk Road

Nick Bilton

Portfolio, 2017

8
And Other Unexpected Places to Understand Risk

Allison Schrager

Portfolio, 2019

R 8
Individual Action, Collective Power

Mehrdad Baghai et al.

Portfolio, 2011

9
How to Shop in a Discounted World

Mark Ellwood

Portfolio, 2013

8
Inside Big Tech’s Race for the Future of Food

Chase Purdy

Portfolio, 2020

R 8
What You Can Learn from the Most Inexcusable Business Failures of the Last 25 Years

Paul B. Carroll and Chunka Mui

Portfolio, 2009

8