After the failure of “Junior Ranger and the Heart of Darkness,” the popularity of the Junior Ranger books seemed to be waning. In a bold move, publisher John Kane made a deal with cover artist Jonny M.’s pug Winston to appear as a character in an attempt to give the series a shot in the arm.Hack was bitter about the move because he hated Winston but his contract with Kane gave him no choice, so he wrote the book as ordered. It restored the Junior Ranger books’s readership as hoped, but Hack was livid when he learned that Winston’s contract mandated that the pug make far more money from the publication than Hack did.