Mulai tahun 1979, Lamb menerbitkan sebuah seri buklet berjudul "Suara Roh" ({{Zh|c=|s=灵音小丛书|t=|p=Líng yīn xiǎo cóngshū}}, {{lang-en |Voice of the Spirit}}). Sekarang, ada lebih dari 200 buklet.{{cn|date=September 2023}}
HeIa diedmeninggal indi Guangzhou inpada tahun 2013, ageddi usia 88 tahun.<ref>{{Cite web|url=http://www.christiantoday.com/article/chinese.house.church.leader.samuel.lamb.dies/33506.htm|title=Chinese house church leader Samuel Lamb dies|last=World Watch Monitor|date=6 August 2013|website=www.christiantoday.com|language=en|access-date=16 March 2017}}</ref> For reasons of security and site elements, the date of the farewell ceremony was changed from August 17, 2013, to August 16, 2013, in Baiyun Hall, Yinhe park, Yinhe cemetery, Guangzhou. There were nearly 30,000 mourners in attendance.<ref>{{Cite news|url=http://www.scmp.com/news/china/article/1297368/thousands-turn-out-funeral-samuel-lamb-key-figure-house-church-movement|title=Huge turnout at funeral for house church leader in Guangzhou|last=Lau|first=Mimi|date=17 August 2013|work=South China Morning Post|access-date=16 March 2017|language=en}}</ref>
