Harry the Dirty Dog by Gene Zion ISBN: 006443009X Harry The Dirty Dog Harry the Dirty Dog Harry the Dirty Dog Harry the Dirty Dog Harry the Dirty Dog by Gene Zion Harry the Dirty Dog Harry the Dirty Dog Harry the Dirty Dog Harry the Dirty Dog by Gene Zion ISBN: 006443009X Harry the Dirty Dog by Gene Zion ISBN: 006443009X Harry the Dirty Dog Harry the Dirty Dog Harry the Dirty Dog by Gene Zion ISBN: 006443009X Harry the Dirty Dog