How to reach us
For all questions write to: [email protected]
What to write about
- Typos or layout errors — include the page URL and describe the issue.
- Book suggestions — which works to add to the library.
- Rights concerns — if you believe some material is published unlawfully.
- Technical issues — what is broken, on which device and browser.
- Partnership — collaboration, advertising, integrations.
Response time
We reply within a few business days. Bug reports are handled faster when they include a link to the specific page.