They are still considered essential reading for understanding the British military during the war.

But it's essential reading for anyone who wants to understand what's happening to America.

This book is essential reading for anyone who wants to understand the history and science behind the cold fusion controversy.

This collection is essential reading for all those interested in the present state of literary and cultural theory.

Many thanks for a thoroughly useful newspaper which is essential reading.

It's time to get Britain working again - essential reading for every voter.

So you can see why it is essential reading.

This is simply essential reading for anyone putting together an architectural portfolio.

Regarded by some as the best radical voice in word and broadcast, she remains essential reading.

It was a most annoying way to read the election updates which were very long but essential reading.