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Books by Betty G. Birney

18 books by Betty G. Birney have full reviews here; all 49 Betty G. Birney titles and editions in our catalog are rated for reading level and content intensity.

Betty G. Birney has 18 books with full reviews on HootRated, spanning Grade 3–5 reading level. The typical Betty G. Birney book lands at Grade 4, with average content intensity 1/5. Betty G. Birney's books span 2 series, including Humphrey Adventures, Humphrey's Tiny Tales.

Reading level alone doesn't tell parents whether a Betty G. Birney book is right for a child. All of Betty G. Birney'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.

The world according to Humphrey

Betty G. Birney

Cover of The world according to Humphrey

The world according to Humphrey

Betty G. Birney

Level 4-5 Gentle

Friendship according to Humphrey

Betty G. Birney

Cover of Friendship according to Humphrey

Friendship according to Humphrey

Betty G. Birney

Level 4 Gentle

Humphrey's creepy-crawly camping adventure

Betty G. Birney

Cover of Humphrey's creepy-crawly camping adventure

Humphrey's creepy-crawly camping adventure

Betty G. Birney

Level 3-4 Gentle

Humphrey's school fair surprise

Betty G. Birney

Cover of Humphrey's school fair surprise

Humphrey's school fair surprise

Betty G. Birney

Level 3-4 Gentle

Humphrey's Really Wheely Racing Day (Humphrey's Tiny Tales)

Betty G. Birney

Cover of Humphrey's Really Wheely Racing Day (Humphrey's Tiny Tales)

Humphrey's Really Wheely Racing Day (Humphrey's Tiny Tales)

Betty G. Birney

Level 3-4 Gentle

Humphrey's mixed-up magic trick

Betty G. Birney

Cover of Humphrey's mixed-up magic trick

Humphrey's mixed-up magic trick

Betty G. Birney

Level 3-4 Gentle

Humphrey's Treasure Hunt Trouble

Betty G. Birney

Cover of Humphrey's Treasure Hunt Trouble

Humphrey's Treasure Hunt Trouble

Betty G. Birney

Level 3 Gentle

Trouble According to Humphrey

Betty G. Birney

Cover of Trouble According to Humphrey

Trouble According to Humphrey

Betty G. Birney

Level 4-5 Gentle

Adventure According to Humphrey

Betty G. Birney

Cover of Adventure According to Humphrey

Adventure According to Humphrey

Betty G. Birney

Level 4-5 Gentle

Humphrey's playful puppy problem

Betty G. Birney

Cover of Humphrey's playful puppy problem

Humphrey's playful puppy problem

Betty G. Birney

Level 3-4 Gentle

School days according to Humphrey

Betty G. Birney

Cover of School days according to Humphrey

School days according to Humphrey

Betty G. Birney

Level 4-5 Gentle

Mysteries according to Humphrey

Betty G. Birney

Cover of Mysteries according to Humphrey

Mysteries according to Humphrey

Betty G. Birney

Level 3-4 Gentle

Winter according to Humphrey

Betty G. Birney

Cover of Winter according to Humphrey

Winter according to Humphrey

Betty G. Birney

Level 4 Gentle

Secrets According to Humphrey

Betty G. Birney

Cover of Secrets According to Humphrey

Secrets According to Humphrey

Betty G. Birney

Level 4-5 Gentle

Imagination according to Humphrey

Betty G. Birney

Cover of Imagination according to Humphrey

Imagination according to Humphrey

Betty G. Birney

Level 3-4 Gentle

Spring according to Humphrey

Betty G. Birney

Cover of Spring according to Humphrey

Spring according to Humphrey

Betty G. Birney

Level 3-4 Gentle

Humphrey's Pet Show Panic

Betty G. Birney

Cover of Humphrey's Pet Show Panic

Humphrey's Pet Show Panic

Betty G. Birney

Level 3-4 Gentle

Humphrey's Big Birthday Bash

Betty G. Birney

Cover of Humphrey's Big Birthday Bash

Humphrey's Big Birthday Bash

Betty G. Birney

Level 3-4 Gentle

More Betty G. Birney titles in our catalog

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

  • Bambi's snowy day Level 1-2 · Gentle
  • Christmas According to Humphrey Level 4-5 · Gentle
  • Disney's Beauty and the beast. Level 2 · Gentle
  • Disney's Chip 'N Dale Level 2 · Mild
  • El mundo de acuerdo a Humphrey Level 4-5 · Gentle
  • Happiness According to Humphrey Level 4-5 · Gentle 2 editions
  • Humphrey's really wheely racing day Level 3-4 · Gentle
  • Humphrey's world of pets Level 5-6 · Gentle
  • La amistad de acuerdo a Humphrey Level 4-5 · Gentle
  • Life according to Og the frog Level 4-5 · Gentle 2 editions
  • Oh, Bother! Someone Won't Share (Disney's Winnie the Pooh Helping Hands Book) Level 2 · Gentle
  • Oh, Bother! Someone's Fibbing! (Oh, Bother!) Level 1-2 · Gentle
  • Princess and the Peabodys Level 4-5 · Mild
  • Roo's messy room Level 2 · Gentle
  • Seven wonders of Sassafras Springs Level 6 · Gentle
  • Summer according to Humphrey Level 4-5 · Gentle
  • The Princess and the Peabodys Level 4-5 · Mild
  • Tyrannosaurus Tex Level 2 · Mild
  • Wildlife According to Og the Frog Level 4-5 · Gentle
  • Winnie the Pooh Level 2 · Gentle

Questions about Betty G. Birney's books

What reading level are Betty G. Birney's books?
Betty G. Birney's reviewed books range from Grade 3–5, with the typical book at Grade 4. Each title has a separate content intensity score so parents can choose by emotional readiness, not just text difficulty.
Are Betty G. Birney's books appropriate for sensitive readers?
All 18 of Betty G. Birney'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 Betty G. Birney's books appropriate for?
Betty G. Birney's reviewed books target Ages 5-8 and Ages 9-12. HootRated rates each book on reading level and content intensity — match both dimensions, not just one.