Jeroen's first book was published in 2009 by Veloce Publishing and is the result of over five years research. ‘Maximum Mini’ is the first to focus solely on the cars that derived from the classic Mini. Small GT's, sport scars and roadsters: Mini-derivatives kept the specialist motoring market lively for decades. Some are genius, some crazy, but always out of the ordinary and colourful. From the well known Unipower GT and Mini Marcos that even raced at Le Mans to the very obscure but least as exciting Coldwell GT or Butterfield Musketeer.

Classic & Sports car: ‘Jeroen Booij’s superb analysis of Mini specials captivated the C&SC office. Clearly a labour of love, this 128-page title led the Dutch fanatic travelling the world to track down the extensive group. Simply Brilliant.’

A second title is currently worked on. Follow the latest on maximummini.blogspot.com