These are Perry Mason Mystery Crime Hardback Novels By Erle Stanley Gardner and most are printed by reprint publisher Walter Black. The spines show little of the normal creases and the covers few of the normal stresses and wear. All are in relatively Good condition, as shown. Most have intact dust covers as shown. Mark of previous owner's name in one or two. Condition is Good ($7.95 (no dust cover) - $9.95) on all, except those priced as Fair condition ($2.95 - $6.95)(with imperfections, but very readable.) A few Very Good ($10.95+) copies will also appear. Shipped with USPS Media Mail and Packed with care.