By all accounts, Big is a classic of 1980s cinema. A charming comedy that helped cement Tom Hanks' status as a superstar. An irresistible premise full of iconic moments -- the FAO Schwarz piano, the toy-filled apartment, Zoltar. An absolute win for director Penny Marshall. But, by cinematographer Barry Sonnenfeld's accounts -- which he, conveniently, compiled in a memoir out today -- it was an absolute nightmare to make. You may now know Sonnenfeld best as the director of classics like Men in Black, Get Shorty, and The Addams Family. But he started as a director of photography, working with luminaries …