Skip to main content

Subscribe

Explore Subscribe

All Articles
Books & Reviews
Anthologies
Author Directory
This Day in History
Events

U.S. Foreign Policy
Economics
Politics & Society
Security
Climate Change
Biden Administration
Law & Institutions
Strategy & Conflict
Economic Development
War & Military Strategy
Globalization

United States
China
Germany
Russian Federation
Iran
North Korea
India
Burma & Myanmar
Europe
Asia

Essays
Snapshots
Articles with Audio
Capsule Reviews
Review Essays
Ask the Experts
Reading Lists
Interviews
Responses

1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s

Newsletters
Customer Service
Subscriber Resources
Feedback
Institutional Subscriptions
Gift a Subscription
Contact

Follow Us

Explore Sign In

Current Issue
Archive
Books & Reviews
Anthologies
Newsletters

Subscribe

Subscribe Sign in

Email

Capsule Review

Sign in and save to read later

Print this article

Share on Twitter

Share on Facebook

Their Secret Purposes

Their Secret Purposes

By Hector C. Bywater

Constable, 1932, 321 pp

Get the Book

Purchase

Reviewed By William L. Langer

In This Review

In This Review

Their Secret Purposes

Their Secret Purposes

By Hector C. Bywater

Constable, 1932, 321 pp

Purchase

A collection of essays and studies on various aspects of the naval intelligence service during the war, and on general problems of sea-power.

Loading...

More By William L. Langer

More:

Stay informed.

Get the latest book reviews delivered bi-weekly.

Email

Thank you for signing up.
Stay tuned for the latest from Foreign Affairs.

Get the Magazine

Save up to 55%

on Foreign Affairs magazine!

Subscribe

Foreign Affairs

Weekly Newsletter

Get in-depth analysis delivered right to your inbox

Email

About

About Us Staff Events Work at Foreign Affairs

Contact

Customer Service Contact Us Submissions Permissions Advertise Press Center Leave Us Feedback Frequently Asked Questions

Subscription

Subscriptions Group Subscriptions My Account Give a Gift Donate Download iOS App Newsletters Download Android App

Follow

Graduate School Forum

Council on Foreign Relations

From the
publishers of
Foreign Affairs

The Most:

Recent Shared Viewed

Women This Week: First Woman Nominated to Pakistan’s Supreme Court

Cyber Week in Review: January 14, 2022

by Adam Segal

Understanding the Infrastructure Investment and Jobs Act

The Link Between Foreign Languages and U.S. National Security

Aung San Suu Kyi’s Major Speech on Rakhine State

by Joshua Kurlantzick

Creating a State Department Office for American State and Local Diplomacy

by Alyssa Ayres

Books & Reports

The U.S. War in Afghanistan

by Zachary Laub

The 2020 Election by the Numbers

by James M. Lindsay

Published by the Council on Foreign Relations

Privacy Policy Terms of Use

©2022 Council on Foreign Relations, Inc. All Rights Reserved.

This site uses cookies to improve your user experience. Click here to learn more.