Thank you for looking. This is a reference book for the 2023 Level 2 Civil Engineering Construction Management Technician Examination. I am selling it because I no longer need it. Although it was published two years ago, I believe it will be helpful for your preparation. There are no writings or other marks, and it has been used infrequently, so the condition is good, but please understand that it has been stored personally. Thank you for your consideration.