Animals

Books

• 
  The Secret of Oxford Elementary

  Two boys find otters living below their school

  Ages 5–7 · 9 chapters · 1 hr 5 min

• 
  The Great Flood Mystery

  Young otters break a water main under school

  Ages 5–7 · 9 chapters · 53 min

• 
  The Strawberry Creek Stain

  A creek turns red and an otter starts glowing

  Ages 5–7 · 6 chapters · 1 hr 9 min

• 
  The Earthquake Zipline

  After a quake, two boys zipline to save otters

  Ages 5–7 · 6 chapters · 1 hr 22 min

• 
  The Secret Thanksgiving

  Two boys host a backyard feast for otters

  Ages 5–7 · 5 chapters · 38 min

• 
  The Winter Storm Patrol

  Junior otter inspectors face a winter storm

  Ages 5–7 · 8 chapters · 36 min

• 
  The Learning Center Secret

  An old school map could expose the otters' home

  Ages 5–7 · 8 chapters · 36 min

• 
  The Sister Colony

  Two boys search for a lost sister otter colony

  Ages 5–7 · 8 chapters · 36 min