Today, one of our discount codes escaped into the wild! If you were lucky enough to download a free ebook today we hope you enjoy it - we'd also like to thank the HN community in particular for highlighting some legitimate issues on our end. We'll definitely be looking into addressing these. However, nothing that good can last for ever, and the discount code itself should no longer be active.
We're happy to talk to any of our authors about the impact this might have had on individual titles on a case by case basis - you should always feel free to get in touch with your primary editorial contact even after publication (alternatively, you can email me directly regarding this particular discount at erols@packtpub.com). We're here to help and support you not only through the publication process, but also beyond.
We apologize for any inconvenience caused to customers who tried using a code that we emailed out directly. Please contact us at customercare@packtpub.com if you have experienced any problems as a result.