Skip to content
Find a Library
Browse Collections
Apps
Libby Blog
Search by title or author
Browse Collections
Apps
Libby Blog
Find a Library
Publishers
HarperCollins Publishers
HarperCollins Publishers
Sort
Title
Release date
Popularity
Filter
Subjects
Mathematics
2
History
2
Nonfiction
2
Biography & Autobiography
1
Science
1
Creators
Benjamin Wardhaugh
1
Mickael Launay
1
Stephen S. Wilson
1
Format
Kindle Book
2
Adobe EPUB eBook
2
OverDrive READ
2
Imprint
William Collins
2
It All Adds Up
Mickael Launay
Author
Stephen S. Wilson
Translator
(2018)
Gunpowder and Geometry
Benjamin Wardhaugh
Author
(2019)