Question: The Facts Behind the Helsinki Roccamatios only received acclaim after which other 2001 Yann Martel novel was released?

Context paragraphs:
Life of Pi: Life of Pi is a Canadian fantasy adventure novel by Yann Martel published in 2001.  The protagonist is Piscine Molitor "Pi" Patel, an Indian boy from Pondicherry who explores issues of spirituality and practicality from an early age.  He survives 227 days after a shipwreck while stranded on a lifeboat in the Pacific Ocean with a Bengal tiger named Richard Parker.

Bob Katz: Bob Katz is an American audio mastering engineer and author of a popular book on audio mastering.  Katz has mastered three Grammy Award-winning albums and one nominated album.  He has received acclaim from audiophiles and his book on mastering has received acclaim, with some considering it the "definitive work on mastering".  He has developed proprietary systems K-Stereo and K-Surround.  These processes are designed to "recover lost or amplify hidden ambience, space and imaging, and generate stereo from mono signals without adding artificial reverberation."

Yann Martel: Yann Martel (born 25 June 1963) is a Spanish-born Canadian author best known for the Man Booker Prize-winning novel "Life of Pi", a #1 international bestseller published in more than 50 territories.  It has sold more than 12 million copies worldwide and spent more than a year on the Bestseller Lists of the "New York Times" and "The Globe and Mail", among many other bestseller lists.  It was adapted to the screen and directed by Ang Lee, garnering four Oscars (the most for the event) including Best Director and won the Golden Globe Award for Best Original Score.

The Facts Behind the Helsinki Roccamatios: The Facts Behind the Helsinki Roccamatios and Other Stories is a book of short stories by Canadian author Yann Martel.  First published as a paperback by Knopf Canada in the spring of 1993, it received little attention outside Canada until 2004, after Martel's award-winning "Life of Pi" gained worldwide popularity and people became interested in the author's work.

Life of Pi (film): Life of Pi is a 2012 American survival drama film based on Yann Martel's 2001 novel of the same name.  Directed by Ang Lee, the film's adapted screenplay was written by David Magee, and it stars Suraj Sharma, Irrfan Khan, Rafe Spall, Tabu, Adil Hussain, and Gérard Depardieu.  The storyline revolves around an Indian man named "Pi" Patel, telling a novelist about his life story, and how at 16 he survives a shipwreck in which his family dies, and is adrift in the Pacific Ocean on a lifeboat with a Bengal tiger.  The film had its worldwide premiere as the opening film of the 51st New York Film Festival at both the Walter Reade Theater and Alice Tully Hall in New York City on September 28, 2012.

The High Mountains of Portugal: The High Mountains of Portugal is a 2016 novel by Canadian author Yann Martel.  The novel is split into three sections, each of which concerns a widower.

Self (novel): Self is a novel by Yann Martel.  It tells the story of a traveling writer who wakes up one morning to discover that he has become a woman.  It was first published by Knopf Canada in 1996.

Beatrice and Virgil: Beatrice and Virgil is Canadian writer Yann Martel's third novel.  First published in April 2010, it contains an allegorical tale about representations of the Holocaust.  It tells the story of Henry, a novelist, who receives the manuscript of a play in a letter from a reader.  Intrigued, Henry traces the letter to a taxidermist, who introduces him to the play's protagonists, two taxidermy animals—Beatrice, a donkey, and Virgil, a monkey.

Manners of Dying: Manners of Dying is a 2004 Canadian drama film based on the short story of the same name (1993) by Yann Martel, winner of the Man Booker Prize for his book, "The Life of Pi".

List of accolades received by Life of Pi: "Life of Pi" is a 2012 American 3D adventure drama film based on Yann Martel's 2001 novel of the same name.  Directed by Ang Lee, the film is based on an adapted screenplay by David Magee, and stars Suraj Sharma, Irrfan Khan, Gérard Depardieu, Tabu, and Adil Hussain.

Supporting paragraphs: The Facts Behind the Helsinki Roccamatios Life of Pi
Answer: Life of Pi