Sam Grenfall

About The Author

Sam Grenfall lives in South London and has three children who are interested in the real world and physically doing things. Occasionally, they read. He wrote the Sebastian Cleary books for them because they weren't that interested in magic. All the science in his book is accurate and appropriate to secondary school learning.

Books by Sam Grenfall

BlackOut

Bk1 of Sebastian Cleary novels

By Sam Grenfall
A mothballed power station, a teenage drug dealer and a cult. The mix is electrifying. A CounterTerrorism operative shows up tortured to death. An elderly prof goes missing. An eco-cult is recruiting at a weekend concert for young people at Battersea Power Station. A teenage felon’s got to make a...
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