"Faith in Flux - Catholicism and the Dynamics of Witnessing in Today's Nigeria" is a deeply insightful examination of Catholicism's vibrant presence in complex Nigeria and its intersection with tradition and modernity, exploring how faith is practiced in a rapidly evolving society. It beautifully traces Christianity's journey in Nigeria, highlighting the Catholic Church's significant contributions to education, healthcare, politics, and social justice. Its narrative further underscores the Church's role in guiding moral values and advocating for the common good while harmonizing Catholic doctrine with indigenous beliefs. Furthermore, it addresses and encourages active political engagement of Catholics, urging the faithful to get involved and help shape a just and equitable society. It explores the transformative impact of digital ministries and the challenges and opportunities of the digital age. Additionally, it emphasizes the importance of ecumenical collaboration in the face of Pentecostalism's influence. At its core, "Faith in Flux" is a passionate call to action for both clergy and laity, urging all Catholics to be proactive in their faith, ensuring its thriving future in Nigeria.