Oral exams. Debate club. Presenting to a class that is definitely judging you. University interviews. The years between 14 and 18 ask a lot of a voice that is still working out who it belongs to.
The Teenage Voice is Book 5 of the Speakk Library by Jacqualine Cox, written directly for teenagers, not for their parents, although parents are welcome to read it. It does not tell you to "just be confident". It shows you how confidence is built, mechanically, through practice you control.
Inside: how to stop your voice shaking when you are put on the spot, how to structure an argument so it lands in a debate or an essay defence, how to speak in a group discussion without either dominating or disappearing, how to present to a room of peers without dying inside, and how to handle the university or apprenticeship interview like someone who deserves the place.
There is a full section on using your phone camera as a practice tool, one on speaking online and on social media as a version of yourself you will not regret, and a 21-day challenge you can run alone.
Every exercise is grounded in the Speakk Method (Presence, Structure, Resonance, Practice) and in mechanisms you can actually name, not in myths. No 93% body-language statistic. No power posing. Just what works, and why. The Teenage Voice.

