A practical guide to avoiding the pitfalls of database programming. - Title: SQL Antipatterns - Author: Bill Karwin - Publisher: O'Reilly Japan - Price: 3,200 yen (excluding tax) Thank you for viewing. I purchased this book about 10 years ago and have kept it on my bookshelf after reading it once. There is some minor wear and tear, but the inside is generally clean. However, please be aware of the following points: - There are underlines in a few places (photos 5 and 6). I looked through it briefly and it seems to be only a few pages in the first half, but I haven't looked through every page, so there may be more. - The cover is sun-faded. I think it was a slightly darker red originally. I look forward to your purchase.