I found this out because the first printing for R.L. Stine's Goosebumps book #10 is August 1993, not 1972.
I was thinking that the book should be combined with the Wylly Folk St. John version of The Ghost Next Door as another ISBN editon. But I couldn't find this particular ISBN when I searched for it in WorldCat, and I found it in Amazon with wrong information (R.L. Stine - 1972).
I found this out because the first printing for R.L. Stine's Goosebumps book #10 is August 1993, not 1972.
I was thinking that the book should be combined with the Wylly Folk St. John version of The Ghost Next Door as another ISBN editon. But I couldn't find this particular ISBN when I searched for it in WorldCat, and I found it in Amazon with wrong information (R.L. Stine - 1972).