After starting at roughly the 2.27 millionth most popular sale on Amazon, Half Mast has cracked the top 100,000 after a month on sale. Today the book is at 98,051. My other book (now out of print, it goes for $5 used) is at 162,610. My brother’s book is at 92,122. JungleScan turns authorship into an obsession.

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Christopher Null

Christopher Null is a veteran technology journalist and the owner of Null Media, a custom blogging company.