As the photos show, there are no stains or blemishes, and the contents are a used book without any writing, underlining, folds, or stains. Please refrain from purchasing if you are concerned about the condition. Please note that we cannot negotiate the price. The book will be wrapped in plastic for waterproofing before shipping. - Title: Official Problem Collection for Statistical Testing, Grade 3 and 4, 2017-2019 - Author: Edited by the Japan Statistical Society - Number of pages: Approximately 2.5cm thick - Contents: Official problem collection related to statistical testing - Language: Japanese Thank you for viewing.