Head-to-head

Braver and Boulder vs Today I Will Fly!

Both are illustrated chapter books for early readers (ages 5-7), but InvestiGators leans into silly pun humor while Elephant & Piggie focuses on sweet friendship lessons.

Braver and Boulder

Braver and Boulder

by John Patrick Green

A pun-powered spy caper with a surprising emotional punch

Today I Will Fly!

Today I Will Fly!

by Mo Willems

The perfect first friendship story — and one of the best read-aloud picture books ever made.

Score comparison

Score Braver and Boulder Today I Will Fly! Winner
Kid Score 74 70 Braver and Boulder (+4)
Parent Score 55 63 Today I Will Fly! (+8)
Teacher Score 45 72 Today I Will Fly! (+27)

✓ Braver and Boulder — perfect for

  • Kids ages 7-10 who love graphic novels
  • spy adventures
  • and relentless pun humor. Especially great for reluctant readers who need a fast
  • funny
  • fully illustrated book to build reading confidence and momentum.

✓ Today I Will Fly! — perfect for

  • Pre-readers ready for their first 'real' book
  • Children who love being read to (performable voices)
  • Reluctant readers ages 5-7 who resist longer formats
  • Classroom read-aloud and guided reading
  • Siblings reading together (older child reads to younger)

Our take

There's no universal winner here — the right pick depends on who's reading. Braver and Boulder scores higher with kids (74 vs 70) — better if your goal is "my kid actually wants to read it."

Still not sure? Take the 2-minute SPARK quiz — we'll pick the one that fits your specific kid's reading personality.

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See the full review for each