“Thank you for writing this book. It should help the little ones know better the miracle of the Eucharist.”

Bishop LeVoir
Diocese of New Ulm



Diocese, parishes and organizations receive 36% discount when ordering through Authorhouse.
To get the discount call: 812-339-6000, x 5022. Reference the ISBN number

Looking for…

A fun and engaging way to teach Jesus’ presence in the Eucharist?

An answer to a child’s question, “When we go to church, where is Jesus?”

A great first communion gift?

This full color children’s picture book will answer those questions for you.
Be inspired by its beauty and educated by its message.
Children will ask you to read it over and over again.
Stories, pictures and fun to help young children feel the love of Jesus.


Follow the miracle stories of Jesus that show God’s extreme love for his people. (Bible references included.)


Beautifully and delightfully illustrated to deepen and bring the story to life.


Engages children through quizzes, personalization, and following an inquisitive bunny in the search for God’s greatest miracle.

How the book came to be:

When Margaret was a young mother, she found it difficult to convincingly teach her children about the real presence of Christ in the Eucharist. How do you tell a 3-year old Jesus is in the Tabernacle? How do you explain how God chose to come to us through bread and wine? How do you share with them the immense love God has for them? She wanted to find a way to draw children into the lasting belief and love of this Great Gift.

Margaret wrote this book at age 33 and put off publishing this book for 43 years. She waited until she had the time, space and resources to publish this book. She overcame many barriers and taught herself everything from putting two Word documents together, to searching and selecting an illustrator and publisher. Margaret persisted because she passionately believes in the book’s message. Writing this book was not only an interest of hers, but a compulsion; an empathetic compulsion to help others who had the responsibility of teaching children the astounding truths of God’s presence in the Eucharist. 

She does not promote this book for her gain, but for the sincere desire for children to know and feel how deep is God’s love for us and what it prompts Him to do.


Who is this book for?

  • First Communion Educators – teachers, parents, aunts, uncles, godparents, grandparents!
  • Those looking for a meaningful First Communion, Baptism, Easter or anytime gift!
  • All children 2 ½ years and older!

In the News!

About the author

Margaret Schuster-Grossman

Margaret Schuster-Grossman is a grandmother in her 80s with nine children, 19 grandchildren, and 13 great grandchildren. She lives in a small rural town in MN where she is active in her parish, delivers meals on wheels, leads the prayer group, brings communion to shut-ins and visits the elderly. 

Margaret attended St. Benedict College and St. Joseph’s Hospital School of Nursing, where she received a license for practical nursing, LPN.  She has had many years of experience helping teach and raise children, from when she was nanny for two children in New York City, to her many offspring. She is a life long learner and spoke French with her children to jump start her children’s interest in languages. She continues to learn and grow through daily reading, being an active citizen, and attending Bible study classes.

Motivational Words from Margaret: Besides the book, ‘buy’ into this: “If you have a dream, do the research, stick your neck out, and stick with it.  It may not happen when you want, but don’t give it up!” Besides her inspiring spiritual book, she continues to inspire our dreams!

Learn about the illustrator, IZZI


Here is what our readers have to say

“God’s Greatest Miracle is an engaging book for children preparing for their First Eucharist.  This wonderful book ‘opens the door’ for children to know and love God.”

Leslie H.
Principal & Religious Teacher

“The author presents a deep spiritual experience in a child-friendly manner.  She uses vibrant, yet not over stimulating artwork and involves the child directly within the story.”

Annette R.
30 year Early Childhood Educator

“You are such a blessing to parents.  This book does a wonderful job of explaining the Eucharist.  Thank you!”

Mother & Grandmother

“This book is wonderful.  My children and grandchildren were spellbound and listened and looked at the pictures intently.”

Mother of 6 & Daycare Mother.

“I read it to our 3 yr. old and she was captivated throughout.  We keep it in the car and she asks for it every time.”

A young mother

“I bought this book for my godson and other children as gifts.  It has been a huge hit.  God bless you!”


“What a blessed help God’s Greatest Miracle would have been when I was teaching the little ones.  How exciting and what a teaching aid it would have been for me.”

Sr. Margaret
Elementary teacher

“I read through your book to our little granddaughter and when I finished she took the book and kept looking through it page by page.”


“You capture the essence of Jesus Christ and his love for others. Throughout the pages you portray the concern Jesus had for others in his time and beyond to the present day.”

Mother and Author

Thank you so much for assisting me in trying to introduce Christ into my grandchild’s life. I am forever grateful. God bless you.”


Available E-Books

amazon kindle
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trafford E-book
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