The Secret World of Renaldo Kuhler received another great review, this time by John Foster for Raw Vision magazine, the premiere international journal devoted to art brut, raw art, also known as outsider & visionary art. Here's the final paragraph:
The Secret World of Renaldo Kuhler is a beautifully-designed book by the renowned Laura Lindgren, illustrated with over 400 of Kuhler’s imaginative drawings. Skillfully written by Brett Ingram, who knew Kuhler for 17 years, the private world of Rocaterrania is finally available for enjoyment and study.
- John Foster