InvestiGators

InvestiGators by John Patrick Green takes about 77 minutes to read aloud (8,472 words, about 3 sentences a page), and it lands best with children aged 6-8.
Measured read-aloud timeabout 77 minutes
- Words
- 8,472
- Sentences a page
- 3
- Re-read tolerance
- 4/5survives a fortnight on repeat
- Vocabulary
- 3/5a few new words
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The useful verdict
Why InvestiGators works
Two alligator secret agents travel by sewer and solve a case about an exploding cupcake. The whole book is built on puns a seven-year-old can just about get ('very sewer-ious'), which means the humour rewards reading the words rather than skipping to the pictures - the opposite of most graphic novels at this level.
Before you buy it
At 8,472 words and ATOS 3.3 this is over half again the length of Dog Man and a real step up; hand it over after Dog Man and Bad Guys, not before. The pun density is exhausting for an adult reading it aloud, and the plot has three threads a six-year-old will lose track of.
Themes: comics, spies, mystery, alligators, wordplay.
Same shape, new story
Books like InvestiGators
Matched by length, refrain, sentence density, and listener—not just subject.
The Bad Guysabout 21 minutes · 5/5 re-read
Dog Manabout 46 minutes · 5/5 re-read
Cat Kid Comic Clubabout 44 minutes · 4/5 re-read
Hilo: The Boy Who Crashed to Earthabout 49.5 minutes · 5/5 re-read
Narwhal: Unicorn of the Seaabout 7.5 minutes · 5/5 re-read
The Bad Guys in Mission Unpluckableabout 33 minutes · 5/5 re-read
The Bad Guys in the Furball Strikes Backabout 29 minutes · 4/5 re-read
Bird & Squirrel on the Run!about 21 minutes · 4/5 re-read
Timmy Failure: Mistakes Were Madeabout 204 minutes · 3/5 re-read
Straight answers
Questions parents ask about InvestiGators
- How long does it take to read InvestiGators aloud?
- About 77 minutes at an unhurried pace, from a word count of 8,472. Reading it fast shaves perhaps a third off; stopping for questions on every page can double it.
- What age is InvestiGators actually for?
- Ages 6-8 in our testing, which is narrower than the publisher's range. With 3 sentences a page and vocabulary at 3 out of 5, it asks for that much attention span and no more.
- Does InvestiGators survive being read on repeat?
- Yes. It survives a fortnight of nightly repeats, which is the real test.