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Books by Lloyd G. Douglas

20 books by Lloyd G. Douglas have full reviews here; all 28 Lloyd G. Douglas titles and editions in our catalog are rated for reading level and content intensity.

Lloyd G. Douglas has 20 books with full reviews on HootRated, spanning Grade 1–4 reading level. The typical Lloyd G. Douglas book lands at Grade 2, with average content intensity 1/5. Lloyd G. Douglas's books span 8 series, including Welcome Books; Simple Machines (Children's Press), Simple Machines (Children's Press); Welcome Books, My Body (Children's Press); Welcome Books, and 5 more.

Reading level alone doesn't tell parents whether a Lloyd G. Douglas book is right for a child. All of Lloyd G. Douglas's reviewed titles are at Gentle or Mild intensity — appropriate for sensitive readers or kids reading ahead of their emotional readiness. None 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.

What Is a Pulley? (Welcome Books)

Lloyd G. Douglas

Cover of What Is a Pulley? (Welcome Books)

What Is a Pulley? (Welcome Books)

Lloyd G. Douglas

Level 1-2 Gentle

What Is a Wheel and Axle? (Welcome Books)

Lloyd G. Douglas

Cover of What Is a Wheel and Axle? (Welcome Books)

What Is a Wheel and Axle? (Welcome Books)

Lloyd G. Douglas

Level 1-2 Gentle

What Is a Lever? (Welcome Books)

Lloyd G. Douglas

Cover of What Is a Lever? (Welcome Books)

What Is a Lever? (Welcome Books)

Lloyd G. Douglas

Level 1-2 Gentle

What Is a Plane? (Welcome Books)

Lloyd G. Douglas

Cover of What Is a Plane? (Welcome Books)

What Is a Plane? (Welcome Books)

Lloyd G. Douglas

Level 1-2 Gentle

My eyes

Lloyd G. Douglas

Cover of My eyes

My eyes

Lloyd G. Douglas

Level 1-2 Gentle

My mouth

Lloyd G. Douglas

Cover of My mouth

My mouth

Lloyd G. Douglas

Level 1-2 Gentle

My ears

Lloyd G. Douglas

Cover of My ears

My ears

Lloyd G. Douglas

Level 1-2 Gentle

Let's get ready for Independence Day

Lloyd G. Douglas

Cover of Let's get ready for Independence Day

Let's get ready for Independence Day

Lloyd G. Douglas

Level 1-2 Gentle

Let's get ready for Martin Luther King Jr. Day

Lloyd G. Douglas

Cover of Let's get ready for Martin Luther King Jr. Day

Let's get ready for Martin Luther King Jr. Day

Lloyd G. Douglas

Level 1-2 Gentle

Let's Get Ready for Passover (Welcome Books: Celebrations)

Lloyd G. Douglas

Cover of Let's Get Ready for Passover (Welcome Books: Celebrations)

Let's Get Ready for Passover (Welcome Books: Celebrations)

Lloyd G. Douglas

Level 1-2 Gentle

Let's get ready for Earth Day

Lloyd G. Douglas

Cover of Let's get ready for Earth Day

Let's get ready for Earth Day

Lloyd G. Douglas

Level 1-2 Gentle

Let's get ready for Memorial Day

Lloyd G. Douglas

Cover of Let's get ready for Memorial Day

Let's get ready for Memorial Day

Lloyd G. Douglas

Level 1-2 Gentle

Jellyfish (Welcome Books)

Lloyd G. Douglas

Cover of Jellyfish (Welcome Books)

Jellyfish (Welcome Books)

Lloyd G. Douglas

Level 1-2 Gentle

Crab

Lloyd G. Douglas

Cover of Crab

Crab

Lloyd G. Douglas

Level 1-2 Gentle

Kelp

Lloyd G. Douglas

Cover of Kelp

Kelp

Lloyd G. Douglas

Level 2 Gentle

The American flag

Lloyd G. Douglas

Cover of The American flag

The American flag

Lloyd G. Douglas

Level 2-3 Gentle

The Liberty Bell

Lloyd G. Douglas

Cover of The Liberty Bell

The Liberty Bell

Lloyd G. Douglas

Level 2-3 Gentle

The Pledge of Allegiance (Welcome Books)

Lloyd G. Douglas

Cover of The Pledge of Allegiance (Welcome Books)

The Pledge of Allegiance (Welcome Books)

Lloyd G. Douglas

Level 3-4 Gentle

The Statue of Liberty

Lloyd G. Douglas

Cover of The Statue of Liberty

The Statue of Liberty

Lloyd G. Douglas

Level 2-3 Gentle

The White House

Lloyd G. Douglas

Cover of The White House

The White House

Lloyd G. Douglas

Level 2-3 Gentle

More Lloyd G. Douglas titles in our catalog

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

  • Coral reef Level 2-3 · Gentle
  • My nose Level 1-2 · Gentle
  • Simple Machines Level 2 · Gentle
  • Starfish Level 1-2 · Moderate
  • The bald eagle Level 2-3 · Gentle

Questions about Lloyd G. Douglas's books

What reading level are Lloyd G. Douglas's books?
Lloyd G. Douglas's reviewed books range from Grade 1–4, with the typical book at Grade 2. Each title has a separate content intensity score so parents can choose by emotional readiness, not just text difficulty.
Are Lloyd G. Douglas's books appropriate for sensitive readers?
All 20 of Lloyd G. Douglas's reviewed books are at Gentle or Mild intensity — safe for sensitive readers. None are rated Intense or Very Intense. Average intensity: 1/5.
What age are Lloyd G. Douglas's books appropriate for?
Lloyd G. Douglas's reviewed books target Ages 5-8. HootRated rates each book on reading level and content intensity — match both dimensions, not just one.