Author Information
William Mulcahy's Latest Book

Newest Release

  • Bibliography:
    5 Books (1 Series)
  • First Book:
    April 2012
  • Latest Book:
    May 2018
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Full Series List in Order

Zach Rules

Zach Apologizes (Apr-2012)
Zach Gets Frustrated (Apr-2012)

Book List in Order: 5 titles



  • When Zach shoves his little brother to the floor, he knows he did something wrong. Even so, it’s hard to apologize. Like any seven-year-old, Zach tries to ignore the problem, but finally, with his mom’s help, he learns how to make an apology in f...



  • Zach and his family go to the beach, but Zach is having a lousy day. First, he dropped his toothbrush in the toilet. Then his best friend went to someone else’s birthday party instead of joining him. But most frustrating of all, he can’t get his ...



  • For Zach, a class field trip to the museum is about more than cool exhibits -- it’s about learning from mistakes and dealing with feeling embarrassed. First he forgets to wear his field trip shirt, then he forgets the rule about not touching displa...



  • Picture book that teaches kids how to persevere when things get difficult through positive self-talk.Zach has set a goal for himself -- to get across the tricky trapeze rings on the playground. Every time he tries, he falls off before making it to th...



  • Zach learns how to be an upstander and finds his courage using his stand-up-to-bullying STAR.When Zach sees his friend Sonya being bullied at school, he doesn’t know what to do or how to be an upstander. The kids who are being mean are popular -- i...




Frequently Asked Questions (FAQ)

William Mulcahy has published 5 books.

William Mulcahy does not have a new book coming out soon. The latest book, Zach Stands Up, was published in May 2018.

The first book by William Mulcahy, Zach Gets Frustrated, was published in April 2012.

Yes. William Mulcahy has 1 series.