Elixir... A Summary of the Works of Hearts according to Ibn Al-Qayyim

The main purpose of this book is to bring the book of Madārij As-Sālikin closer and make it easier for a wider group of readers to benefit from it, so that it becomes a way of life with regard to faith, a spiritual purification, and a behavioural pattern that contains the precious words of Ibn al-Qayyim in Riqaaq (softening heart), the works of hearts, the method of behaviour and its rules. 

Those wonderful reminders was gathered by a group a researchers.