Roxie Nafousi's "Manifest" is a self-help book that outlines a seven-step process for manifesting your dream life. The book draws on the author's personal experiences and insights, which she acquired after successfully manifesting a life she could only dream of just a few years ago. The author combines personal anecdotes with scientific research, arguing that a combination of manifesting techniques, such as meditation and positive affirmations, and internal work, such as removing fear and doubt and cultivating self-love, can produce tangible results. The book explores a range of themes, including removing limiting beliefs, embracing gratitude, overcoming tests from the universe, and trusting in the power of the universe to deliver the life you desire.