This is an excellent book covering in 31 daily devotions about one of the most powerful chapters in the OT- Isa. 40. Daily Marva Dawn challengers her readers to see YHWH in a powerful new vision while understanding more and more our futility without His power and strength in our life. This chapter has what has always been to me one of the more encouraging verses in the OT Isa. 40:31, "Those who wait on the Lord will renew their strength, they will mount up on wings like eagles, they will run and not be weary, they shall walk and not be faint." (NKJV). For those who are weary and fainting this book provides a lift (on eagle's wings) by breaking down this text with an understanding of what the Israelites who first heard hit might understand it to mean but even more so, how it has relevance to life in this millennium some 2700 years after it was written. Delightful devotional and worthwhile read.