2 books in series

The Adventures of Otto

The Adventures of Otto is a 2-book series with 2 released primary works first released in 2002 with contributions by David Milgrim.

Going Somewhere: Ready-to-Read Pre-Level 1

Planned book of 3 The Adventures of Otto

See Otto

2 The Adventures of Otto

2002 • 40 pages

Go, Otto, Go!

2 The Adventures of Otto

2016 • 1 Reader • 32 pages • 3