Jesus Calling is a wonderful daily devotional (I'm on my second year!) Here is a clip from the author's page: "Jesus Calling is a devotional filled with uniquely inspired treasures from heaven for every day of the year. After many years of writing in her prayer journal, missionary Sarah Young decided to listen to God with pen in hand, writing down whatever she believed He was saying to her."
Jesus Lives is a wonderful daily topical book containing 180 topical devotions to exemplify Jesus's presence in your life. Here is a clip from the author's page: "Discover the most exciting truth in the universe: Jesus lives! And from your heart's deepest cry to life's joyful praises, the King of kings is in them all! Knowing Jesus on a deeper, more personal level not only means seeing Him at work in your life, but also sharing your heart with the Savior. Whether you’re struggling your way through a valley or reaping a bounty of blessings, Jesus is very much alive and present. The question is: Do you see Him? Do you recognize His voice? His comforting hand? His desire to fellowship with you?"
Jesus Today is a wonderful daily devotional which is actually a sequel to Jesus Calling. From the author's page: "Whether you need a lifeline in your discouragement and hurts or are longing for a close intimate relationship with the Lord, it is written as if Jesus Himself is assuring you that He is in control, that He is good, and that a glorious future awaits all who anchor their hope in Him.
You can purchase these books at any of the local bookstores or online through Amazon.com, Christianbooks.com, or any other sites that sell Christian books.