And fell, B disappeared. Issue 1. Savranskaya A.

In the city of VGDEISK, something is wrong. "Guard! Help! Our letters disappear! It is urgent to stop the criminals! " - It is heard there from all sides. Calm, without panic! Detectives from the famous agency “Korovkin and Co” are bended for the case!

In the books of the series “And it fell, B, your child is waiting for fascinating tasks that develop reading skills, letters, logic and, of course, deduction! Thanks to the intriguing plot and stickers, classes turn into an exciting adventure!

for preschool age.