▁Roger ▁Ba con . ▁The ▁book ▁is ▁most ▁commonly ▁described , ▁and ▁market ed , ▁as ▁a ▁" bi ography ". ▁One ▁rev iewer ▁grouped ▁it ▁with ▁the ▁ 2 0 0 5 ▁book ▁The ▁Golden ▁Spr uce ▁as ▁part ▁of ▁a ▁new ▁genre : ▁an ▁" ar b obi ography ". ▁ ▁The ▁book ▁is ▁written ▁in ▁the ▁third ▁person , ▁om nis cient , ▁style . ▁Gr ady ' s ▁writing ▁moder ates ▁Su zu ki ' s ▁characteristic ▁r het or ic ▁to ▁create ▁writing ▁that ▁is ▁accessible , ▁with ▁a ▁tone ▁described ▁as ▁" a ▁b ree zy ▁cas ual ness ▁that ▁wel comes ▁the ▁reader ". ▁According ▁to ▁Su zu ki , ▁making ▁the ▁book ▁accessible ▁required ▁telling ▁the ▁story ▁from ▁a ▁human ▁perspective , ▁including ▁some ▁anth rop omorphism ▁of ▁bi ological ▁processes . ▁ ▁Public ation ▁The ▁book ▁was ▁published ▁by ▁Gre yst one ▁Books , ▁an ▁im print ▁of ▁Douglas ▁& ▁Mc Int y re ▁based ▁in ▁V ancouver ▁that ▁special izes ▁in ▁nature , ▁travel , ▁and ▁sports ▁topics . ▁They ▁published ▁the ▁hard cover ▁version ▁of ▁Tree ▁in ▁September ▁ 2 0 0 4 . ▁The ▁book ▁is ▁small , ▁meas uring ▁only ▁ 1 9 × 1 4   cm ▁( 7 . 6 × 5 . 4   in ches ) ▁with ▁ 1 9 0 ▁pages . ▁Su zu ki ▁and ▁Gr ady ▁promoted ▁it ▁through ▁media ▁inter views ▁and ▁book ▁signing ▁events ▁across ▁Canada . ▁In ▁February ▁ 2