Jim Amaral (b. 1933, California), the Colombia-based artist whose fantastical drawings explore the subconscious, the body, and desire, will be the focus of LAMB’s Frieze Masters debut , with a Spotlight presentation from 14–18 October 2026. Centred on works from Invisible Flowers (1979–80), the presentation will be accompanied by Jim Amaral: A Study of Five Decades , an exhibition of works on paper from the 1960s to the 2010s opening at LAMB’s Mayfair gallery on 9 October. Based in Bogotá…