Books by Tamra B. Orr

29 books by Tamra B. Orr have full reviews here; all 66 Tamra B. Orr titles and editions in our catalog are rated for reading level and content intensity.

Tamra B. Orr has 29 books with full reviews on HootRated, spanning Grade 2–10 reading level. The typical Tamra B. Orr book lands at Grade 6, with average content intensity 1.4/5. Tamra B. Orr's books span 17 series, including Nature's Predators, People at the Center Of, Enchantment of the World, Second Series, and 14 more.

Reading level alone doesn't tell parents whether a Tamra B. Orr book is right for a child. 90% of Tamra B. Orr's reviewed titles are at Gentle or Mild intensity — appropriate for sensitive readers or kids reading ahead of their emotional readiness. 3% are rated Intense or Very Intense. The intensity badges below (green → red) help you match books to your child's emotional readiness, not just their reading ability. See our methodology for how we rate.

Nature's Predators - Fire Ants (Nature's Predators)

Tamra B. Orr

Cover of Nature's Predators - Fire Ants (Nature's Predators)

Nature's Predators - Fire Ants (Nature's Predators)

Tamra B. Orr

People at the Center of - Prohibition (People at the Center of)

Tamra B. Orr

Cover of People at the Center of - Prohibition (People at the Center of)

People at the Center of - Prohibition (People at the Center of)

Tamra B. Orr

Level 9-10 Mild

Bangladesh

Tamra B. Orr

Cover of Bangladesh

Bangladesh

Tamra B. Orr

Level 6-7 Gentle

Oklahoma

Tamra B. Orr

Cover of Oklahoma

Oklahoma

Tamra B. Orr

Level 7-8 Very Intense

Alaska

Tamra B. Orr

Cover of Alaska

Alaska

Tamra B. Orr

Level 7-8 Moderate

Animals Helping to Keep the Peace

Tamra B. Orr

Cover of Animals Helping to Keep the Peace

Animals Helping to Keep the Peace

Tamra B. Orr

Zion

Tamra B. Orr

Cover of Zion

Zion

Tamra B. Orr

Level 5-6 Gentle

Florida

Tamra B. Orr

Cover of Florida

Florida

Tamra B. Orr

Level 5-6 Gentle

The Liberty Bell

Tamra B. Orr

Cover of The Liberty Bell

The Liberty Bell

Tamra B. Orr

Level 4-5 Gentle

Star-Spangled Banner

Tamra B. Orr

Cover of Star-Spangled Banner

Star-Spangled Banner

Tamra B. Orr

Level 4-5 Gentle

Cuban Heritage

Tamra B. Orr

Cover of Cuban Heritage

Cuban Heritage

Tamra B. Orr

Level 3-4 Gentle

Korean Heritage

Tamra B. Orr

Cover of Korean Heritage

Korean Heritage

Tamra B. Orr

Level 3-4 Gentle

Saudi Arabian Heritage

Tamra B. Orr

Cover of Saudi Arabian Heritage

Saudi Arabian Heritage

Tamra B. Orr

Level 4-5 Gentle

Space, Incorporated

Tamra B. Orr

Cover of Space, Incorporated

Space, Incorporated

Tamra B. Orr

Level 5-6 Gentle

Monet

Tamra B Orr

Cover of Monet

Monet

Tamra B Orr

Level 3-4 Gentle

The Space Needle

Tamra B Orr

Cover of The Space Needle

The Space Needle

Tamra B Orr

Level 5-6 Gentle

Elon Musk

Tamra B. Orr

Cover of Elon Musk

Elon Musk

Tamra B. Orr

The Animals of Africa

Tamra B. Orr

Cover of The Animals of Africa

The Animals of Africa

Tamra B. Orr

Level 4-5 Gentle

The Animals of Antarctica

Tamra B. Orr

Cover of The Animals of Antarctica

The Animals of Antarctica

Tamra B. Orr

Level 3-4 Gentle

John Boyega

Tamra B Orr

Cover of John Boyega

John Boyega

Tamra B Orr

Level 6-7 Gentle

Bill Nye

Tamra B Orr

Cover of Bill Nye

Bill Nye

Tamra B Orr

Life in the Pacific Ocean

Tamra B Orr

Cover of Life in the Pacific Ocean

Life in the Pacific Ocean

Tamra B Orr

Level 4-5 Gentle

Gal Gadot

Tamra B Orr

Cover of Gal Gadot

Gal Gadot

Tamra B Orr

Level 5-6 Gentle

Michelle Obama

Tamra B. Orr

Cover of Michelle Obama

Michelle Obama

Tamra B. Orr

Level 5-6 Gentle

Oprah Winfrey

Tamra B. Orr

Cover of Oprah Winfrey

Oprah Winfrey

Tamra B. Orr

Fallingwater

Tamra B. Orr

Cover of Fallingwater

Fallingwater

Tamra B. Orr

The International Space Station

Tamra B. Orr

Cover of The International Space Station

The International Space Station

Tamra B. Orr

Level 6-7 Gentle

Air

Tamra B. Orr

Cover of Air

Air

Tamra B. Orr

Level 2-3 Moderate

Erosion

Tamra B. Orr

Cover of Erosion

Erosion

Tamra B. Orr

Level 2-3 Gentle

More Tamra B. Orr titles in our catalog

Each is rated too; choosing one opens it in search.

Amelia Earhart Level 5-6 · Mild
BMW I8 Level 4-5 · Gentle
Careers in Glasswork Level 3 · Gentle
Carstensz Pyramid Level 6 · Gentle
Chevrolet Camaro ZL1 Level 4-5 · Gentle
Chicago Level 5-6 · Intense
Choctaw Level 5-6 · Gentle
Coping with Breakups and Jealousy Level 4-5 · Moderate
Earth Materials and Systems Level 2 · Gentle
Ella Fitzgerald and Marilyn Monroe Level 6-7 · Mild
Forensic Science Investigator Level 6-7 · Gentle
Friendliness Level 2 · Gentle
Joy Level 1-2 · Intense 2 editions
Leonardo Da Vinci Level 4-5 · Gentle
Maya Angelou and Oprah Winfrey (Famous Friends: True Tales of Friendship) Level 6-7 · Gentle
McLaren GT Level 4-5 · Gentle
Michelangelo Level 4-5 · Gentle
Money-Making Opportunities for Teens Who Like Working Outside Level 3 · Gentle
Obama vs. Mccain and the Historic Election Level 2 · Gentle
Praying Mantis Level 3-4 · Gentle 2 editions
Science on the Edge - Test Tube Babies (Science on the Edge) Level 8-9 · Mild
Selfies from Space Level 2 · Gentle
Shyness Level 2 · Gentle
Steam Engine (Inventions That Shaped the World Level 4-5 · Gentle
Studying Sinkholes Level 5-6 · Gentle
Understanding Sound Level 4-5 · Gentle
Voices for Equality Level 6-7 · Mild
Walking Stick Level 3-4 · Gentle 2 editions
Walt Disney Level 4-5 · Gentle
We Have Hurricanes Level 3-4 · Gentle 2 editions
Zuni Level 5-6 · Gentle

Questions about Tamra B. Orr's books

What reading level are Tamra B. Orr's books?: Tamra B. Orr's reviewed books range from Grade 2–10, with the typical book at Grade 6. Each title has a separate content intensity score so parents can choose by emotional readiness, not just text difficulty.
Are Tamra B. Orr's books appropriate for sensitive readers?: 26 of Tamra B. Orr's 29 reviewed books (90%) are at Gentle or Mild intensity — safe for sensitive readers. 1 (3%) is rated Intense or Very Intense. Average intensity: 1.4/5.
What age are Tamra B. Orr's books appropriate for?: Tamra B. Orr's reviewed books target Ages 5-8 and Ages 9-12 and Ages 13+. HootRated rates each book on reading level and content intensity — match both dimensions, not just one.