Companion Package for the Book "Data Integration, Manipulation and Visualization of Phylogenetic Trees" by Guangchuang Yu (2022, ISBN:9781032233574) R package TDbook version 0.0.6 The companion package that provides all the datasets used in the book "Data Integration, Manipulation and Visualization of Phylogenetic Trees" by Guangchuang Yu (2022, ISBN:9781032233574). Software Depends: R (>= 3.5) Guangchuang Yu <guangchuangyu@gmail.com> Comprehensive R Archive Network (CRAN) Guangchuang Yu [aut, cre, cph] (ORCID: <https://orcid.org/0000-0002-6485-8781>), Shuangbin Xu [aut] (ORCID: <https://orcid.org/0000-0003-3513-5362>), Lin Li [aut] (ORCID: <https://orcid.org/0000-0002-6522-1889>) Artistic-2.0 2022-08-13 application/tgz https://CRAN.R-project.org/package=TDbook doi:10.32614/CRAN.package.TDbook