David Heller – författare

Children's God

Kids Book of Prayers (Revised)

If My Mom and Dad Had Sailed on the Mayflower, That Ol' Ship Would Have Sunk!

Kids' Views of American History

If My Mom and Dad Had Sailed on the Mayflower, That Ol' Ship Would Have Sunk!

Kids' Views of American History

Friendship Is Like Love with More Letters in It

Children's Colorful Views of Friendship

People Go Crazy Over Love Like Bees Go Wild Over Honey!

Children on Romance, Dating & Kissing!

Soul of a Relationship

200 Practical Reflections on Finding, Nurturing and Revitalizing Love

Soul of a Relationship

200 Practical Reflections on Finding, Nurturing and Revitalizing Love

Grownup's Guide to Living a Young-at-Heart Life

From the Littlest Experts Who Live It Everyday

When Will My Heart Stop Hurting?

Divorce: Reflections for Nurturing Your Children and Healing Yourself

My Dog Is the Best Person I Know

Children's Colorful Views of Their Four-Legged Friends

When Cats Nap They Dream About Taking Over the World

Children on Cats

When Darkness Reigned and Light Was Barely Visible

Reflections on WWII By The Son and Grandson of a Holocaust Survivor

When Darkness Reigned and Light Was Barely Visible

Reflections on WWII By The Son and Grandson of a Holocaust Survivor

On the Seventh Day God Rested and Watched Football!

In Search of God

Reflections on Faith, Doubt and the Presence of God

In Search of God

Reflections on Faith, Doubt and the Presence of God

What a Wonderful World It Would Be

Reflections for Young People on How to Embrace Life

Seasons of My Life

Seasons of My Life

Listener's Songs

Verses on Healing and Therapy

These Things I Pray

Songs of the Soul

Good Golly, It's Government Folly!

Wind Still Mourns

Reflections on the Holocaust

Chapters of Our Lives

First Smile to Final Farewell

Évaluation de la structure de passif par les options réelles

Emergence of Start-ups

Investment Decision-making Using Optional Models

Performance of Valuation Methods in Financial Transactions