Alison Wrbik emailed to point out two typos: On page 276, I wrote: “The cops demanded to know:  Where do you buy your marijuana? What suppliers...

Clare Barlett and Charles Cairns both emailed to point out a typo on page 231 – where it refers to the “patents” of Dr Hal Vorse, it should...

There is a typo on page 268. It says: "When you ban a drug, it's very risk to transport it - so dealers will always choose the drug that packs the...

On page 183, I state that menthol cigarettes are less addictive than tobacco cigarettes. Ben Richards got in touch to let me know this is based on...

On some computers, when you click to look at the corrections, it is only displaying the first few hundred words of each new entry, and appears to cut...