Here is the full list of all 25 Stand By Me achievements.
Finish the first book
Finish the second book
Finish the third book
Finish the fourth book
Finish the fifth book
Finish the sixth book
Finish the seventh book
Finish the first book in record time
Finish the second book in record time
Finish the third book in record time
Finish the fourth book in record time
Finish the fifth book in record time
Finish the sixth book in record time
Finish the seventh book in record time
Finish all books in record time
Liberate the magnets from prison
Signs of gentrification
Bounce five times in the face of danger
Leave all switches happy
What goes around comes around
Finish a page in less than one second
Unlock all books
Unlock every skill
!!!
(Has Everything)