Clones in universal algebra
A. Szendrei
Invisible Influence: The Hidden Forces that Shape Behavior
Jonah Berger
A Commonsense Guide to Grammar and Usage
Mark Lester & Larry Beason
Scrum Mastery (Geoff Watts' Agile Mastery Series)
Geoff Watts
Lyrical Ballads: William Wordsworth and Samuel Taylor Coleridge
R. L. Brett
The Tribe (Societas)
Ben Cobley