Michael Cassidy, Bursting the Wineskins: The Holy Spirit's Transforming Work in a Peacemaker and His World (Wheaton: Harold Shaw, 1983).

From the back cover:

"This fast-moving narrative begins as autobiography and gathers momentum and scope as it describes a burgeoning movement of the Holy Spirit.  Set in the context of an emerging Africa, with its desperate human needs and volatile politics, Cassidy's story embodies a well-developed, fresh, and biblical theology of the Holy Spirit and demonstrates God's radical power in changed human lives....  John Stott says, 'Michael Cassidy is a bridge-builder, for he heads a multi-racial team, combines evangelistic and socio-political concerns, and is open to both ecumenical and charismatic movements, while retaining critical judgments about both.'"