Shared intelligence

How British and American secret services have collaborated

By Richard Norton-Taylor

Contemporary philosophy|Book Review

The truth is out there

Do different perspectives lead to scientific progress?

By David Papineau

Natural history|Book Review

If we only had eyes to see

The extraordinary variety of animals’ sensory worlds

By Charles Foster

Diaries|Book Review

Monks and bones

Dora Wordsworth’s journal of her father’s German tour

By Frances Wilson