Contact

2,313 products are on file here across 1,559 write-ups. A page that has gone stale is far more likely to be caught by a reader than by us.

The way to reach us is [email protected]. We read every message.

• Corrections — a wrong figure, a dead product, a claim we should not have made. Handled first.
• Suggestions — something we have not covered.
• Commercial and legal — licensing, reuse, press.

We read everything that arrives. We cannot promise a reply to every message, but corrections always get one.

Where we are no use

We are not a shop and not a service desk. Anything about a delivery, a refund or a return goes to Amazon; anything about a fault or a warranty goes to the manufacturer.