Webber, Robert, the Ancient-Future Series (Ancient Future Faith, Ancient Future Time, etc). All of Robert Webber’s books are helpful.
Schmemann, Alexander, For The Life of the World. This book is a great piece on the Sacrament of the Eucharist, as well as an introduction to thinking about he world from a sacramental perspective.
Marva J. Dawn, Reaching out Without Dumbing Down, Eerdmans, 1995 and A Royal Waste of Time, Eerdmans, 1999. If you're moving from a more free-Church worship setting to a liturgical worship setting, Dawn's work will provide a great foundation.
Galli, Mark, Beyond Bells and Smells: The Wonder and Power of Christian Liturgy. This is a very accessible introduction to liturgy.
Keller, Tim, see TK's articles online regarding Christian worship. Find them simply by googling the topic and Keller's name!
Smith, James K.A., Desiring the Kingdom and Imagining the Kingdom.
Chan, Simon, Liturgical Theology.
Frame, John, Contemporary Worship, P&R Publishing. Frame's perspective on Christian worship is helpful and wise. He approaches the subject from a Reformed/Presbyterian ethos.
White, James F., Protestant Worship: Tradition in Transition. White's book is a bit heavy but a good introduction to a wide range of issues.
Service Helps (Liturgy, Prayers, Instructions)
The Book of Common Prayer
The Worship Sourcebook (Published by the Christian Reformed Church (CRC)).
The Book of Common Worship (1943 Presbyterian).
Prayers for All God’s People (Methodist, Upper Room Press)
The Valley of Vision: A Collection of Puritan Prayers and Devotions (ed.by Arthur Bennet).
Lutheran Book of Worship.
The 1982 Hymnal, The Episcopal Church
The Trinity Hymnal and The Trinity Psalter
“Everyday Prayers” by Pastor Scotty Smith
www.ancientfaithradio.org Eastern Orthodox Lectures and Music
Cathedral Church of Saint Luke, My home church in Orlando.
www.vatican.va/archive/ENG0015/_INDEX.HTM Cathechism of The Catholic Church
www.ntwrightpage.com Fascinating Theologian
www.sevenrivers.org Wonderful Church in Florida
www.bcponline.org Anglican Worship Book (Book Of Common Prayer)
www.cyberhymnal.org Hymns Online (Search by Tune, Meter, etc)
www.creeds.net Creeds Across Christianity
www.igracemusic.com Retuned Hymns
Come People Of The Risen King (Getty Music)
His Love Can Never Fail (www.igracemusic.com)
I Heard the Voice of Jesus Say (http://www.themidtownproject.com/downloads/)
Jesus, Lover of My Soul (igracemusic) Come Away From Rush and Hurry (Lyrics by Author Marva Dawn)
Thy Mercy My God (igracemusic.com)
How Sweet the Name of Jesus Sounds (igracemusic.com)
O Love That Will Not Let Me Go (igracemusic.com)
Psalm 73 (igracemusic.com)
God Be Merciful To Me (igracemusic.com)
Come Ye Sinners (igracemusic.com)
Jesus Everlasting King (igracemusic.com)
Lord Have Mercy (by Steve Merkyl)
I Will Glory in My Redeemer (Sovereign Grace Music)
My Hope is Built (traditional)
All Creatures of our God and King (traditional)
Be Thou My Vision (traditional)
Come Thou Fount (traditional)
Before the Throne of God Above (Cook arrangement)
In Christ Alone (Getty/Townend)
Holy, Holy, Holy (traditional)
How Deep the Father’s Love for Us (Stuart Townend)
How Firm a Foundation (traditional)
This is My Father’s World (traditional)
It is Well (traditional)
‘Tis So Sweet (traditional)
Our God is Greater (Tomlin)
Lord, I Need You and Christ Is Risen (Matt Maher)