Location: Bridgeview trail, Friends of Sausal Creek Native Plant and Pollinator Garden, Oakland, California United States
Clue:
you need Conners sense of Adventure and Alex’s Wits,
if you have these, the difficulty will ease,
Follow the orange AEGGFLD path to the hidden RIATL where you will be called by summer abundant RUFIT,
big cement blocks you will find
then use your mind
Location: Mulholland Ridge, Orinda, California United States
Clue:
This book is hidden on “the ridge.” If you’ve never been up here before, you’re in for a treat! Bring your family for a nice walk. (And bring a jacket — it’s often foggy and chilly).
Near the entrance to MOFD Firetrail 44-11 (about 1,030′ past 89 Donald Drive on the right-hand side), you will find a lockbox with a book inside. Solve the magic square puzzle below (in the image), and use the three numbers in the RIGHT-HAND COLUMN to open the box.
Keep the fun going! Don’t just leave the box empty. Bring a book (but not a library book!) and leave it locked in the box for the next book scavenger to find.
In a 3×3 magic square puzzle like this one, you use number 1-9. You may use each number ONLY ONCE. You will know you have solved the puzzle correctly when the numbers in EACH row, column and diagonal add up to 15.