This is the complete set of texts for the Benrishi (Patent Attorney) course from Shikaku Square. The set includes the basic course texts, short answer question collection, and essay writing texts. I am embarrassed to say that after applying, I decided to pursue a different career path, and as a result, I never used the texts and have kept them in storage. It would be a waste to leave them unused, so I am offering them to hopefully help someone aiming to become a patent attorney. Those who have enrolled in the course will receive the texts, so this may not be of interest to them. However, for those considering self-study using the texts, this comprehensive collection is not available in bookstores, making it a very attractive lineup. The texts are in brand new condition, just as they were when I opened the box, as they have never been used.