▁ ▁His ▁second ▁book , ▁How ▁to ▁Tell ▁if ▁Your ▁Cat ▁is ▁Plot ting ▁to ▁Kill ▁You , ▁launched ▁on ▁October ▁ 9 , ▁ 2 0 1 2 , ▁in ▁paper back ▁on ▁Amazon . com , ▁Bar nes ▁& ▁No ble , ▁and ▁Ind ie Bound . ▁My ▁Dog : ▁The ▁Par ado x : ▁A ▁Lov able ▁Disc ourse ▁about ▁Man ' s ▁Best ▁Friend ▁was ▁published ▁in ▁hard cover ▁on ▁May ▁ 7 , ▁ 2 0 1 3 . ▁Why ▁G ri zz ly ▁B ears ▁Should ▁W ear ▁Under p ants ▁was ▁published ▁on ▁October ▁ 1 , ▁ 2 0 1 3 , ▁again ▁through ▁Amazon , ▁B & N , ▁and ▁Ind ie Bound . ▁ ▁In ▁November ▁ 2 0 1 3 , ▁In man ▁began ▁a ▁four - month ▁s abb at ical ▁to ▁write ▁his ▁fifth ▁book , ▁The ▁Ter rible ▁and ▁Wonder ful ▁Re asons ▁I ▁Run ▁Long ▁Dist ances , ▁only ▁creating ▁four ▁blog ▁posts ▁during ▁this ▁time . ▁In ▁March ▁ 2 0 1 4 , ▁he ▁announced ▁the ▁book ' s ▁September ▁ 3 0 ▁release ▁date ▁and ▁organized ▁Beat ▁the ▁B ler ch , ▁a ▁race ▁in ▁ 1 0 ▁kilometer , ▁half , ▁and ▁full ▁mar athon ▁formats , ▁which ▁was ▁held ▁in ▁Car n ation , ▁Washington , ▁on ▁September ▁ 2 0 ▁and ▁ 2 1 , ▁ 2 0 1 4 . ▁All ▁ 2 , 0 0 0 ▁sp ots ▁originally ▁offered