that had been in work since 2006, Cohen contributed a few tracks to other artists' albums – a new version of his own "Tower of Song" was performed by him, Anjani Thomas and U2 in the 2006 tribute film Leonard Cohen I'm Your Man (the video and track were included on the film's soundtrack and released as the B-side of U2's single "Window in the Skies", reaching No 1 in the Canadian Singles Chart). In 2007 he recited "The Sound of Silence" on the album Tribute to Paul Simon: Take Me to the Mardi Gras and "The Jungle Line" by Joni Mitchell, accompanied by Herbie Hancock on piano, on Hancock's Grammy-winning album River: The Joni Letters, while in 2008, he recited the poem "Since You've Asked" on the album Born to the Breed: A Tribute to Judy Collins. Lawsuits and financial troubles In late 2005, Cohen's daughter Lorca began to suspect his longtime manager, Kelley Lynch, of financial impropriety. According to Cohen biographer Sylvie Simmons, Lynch "took care of Leonard's business affairs ... [She was] not simply his manager but a close friend, almost part of the family." Cohen discovered that he had unknowingly paid a credit card bill of Lynch's for $75,000, and that most of the money in his accounts was gone, including money from his retirement accounts and charitable trust funds. This had begun as early as 1996, when Lynch started selling Cohen's music publishing rights, despite the fact that Cohen had had no financial incentive to do so. In October 2005, Cohen sued Lynch, alleging that she had misappropriated over US$5 million from Cohen's retirement fund, leaving only $150,000. Cohen was sued in turn by other former business associates. These events placed him in the public spotlight, including a cover feature on him with the headline "Devastated!" in the Canadian magazine Maclean's. In March 2006, Cohen won a civil suit and was awarded US$9 million by a Los Angeles County superior court. Lynch ignored the suit and did not respond to a subpoena issued for her financial records. NME reported that Cohen might never be able to collect the awarded amount. In 2012, Lynch was jailed for 18 months and five years' probation for harassing Cohen after he dismissed her. Book of Longing Cohen published a book of poetry and drawings, Book of Longing, in May 2006. In March, a Toronto-based retailer offered signed copies to