"The 1% One Percent Diary" by Steven Bartlett is a fictional learning aid in the form of a calendar, featuring a unique 1% mindset focus. Published by UrBestSelf in the United Kingdom, this personal organiser aims to provide readers with insights into mindset, motivation, and journaling. With 288 pages and dimensions of 21cm x 5.3cm x 14.8cm, this stationery item is perfect for those looking to enhance their personal organise with a touch of inspiration and practicality.