John Martz

20 books

nonfiction childrens adventurous lighthearted medium-paced

52 pages | first published 2014

fiction childrens comics hopeful lighthearted medium-paced

48 pages | first published 2016

fiction comics adventurous emotional reflective fast-paced

64 pages | first published 2013

nonfiction childrens adventurous informative lighthearted medium-paced

32 pages | first published 2018

nonfiction childrens nature science adventurous informative lighthearted medium-paced

32 pages

fiction childrens adventurous dark mysterious slow-paced

56 pages | first published 2018

nonfiction business economics history politics challenging informative medium-paced

345 pages

fiction childrens lighthearted fast-paced

40 pages | first published 2013

8 pages | first published 2015