4 books in series
The Heart Rate of a Mouse
The Heart Rate of a Mouse is a 3-book series with 4 primary works first released in 2010 with contributions by Anna Green.
#1
2010 • 2 Readers • 334 pages • 5
#2
2011 • 1 Reader • 402 pages • 5
#3
2011 • 1 Reader • 384 pages • 5
#3.5
1 Reader • 70 pages