Reviews:
"I defy anyone not to be infected by Upton's enthusiasm. This book should be a constant companion on field trips to Scotland's rich volcanic heritage." Jnl Volc. & Geotherm. Research

"Overall the book would provide a good introduction to first-year degree students as well as amateur geologists and anyone interested in the evolution of the Scottish Landscape." Geological Magazine

"The book is an inspirational and passionate digest of the author's extensive experience..." Geoscientist