Price reduced: ¥7,200 → ¥6,800 By Ryo Sugiyama Detective Series Volume 20 + Detective Team 1 book Total 21 books ⚫︎ Always a Detective ⚫︎ Before You Know It, a Detective ⚫︎ Day and Night, a Detective ⚫︎ The Password is Detective ⚫︎ After the Rain, a Detective ⚫︎ Maybe a Detective ⚫︎ All Over the Place, a Detective ⚫︎ The Storm Calls a Detective ⚫︎ We've Been Waiting for a Detective ⚫︎ Definitely a Detective ⚫︎ This Time, a Detective ⚫︎ The Best Detective in the World ⚫︎ Sunday is Detective Day ⚫︎ Ready, Set, Detective ⚫︎ One Way or Another, a Detective ⚫︎ From Tomorrow, a Detective ⚫︎ Looking Back, a Detective ⚫︎ Look Up, a Detective ⚫︎ If There's Love, a Detective ⚫︎ Thanks to You, a Detective ⚫︎ The Woof Woof Detective Team My daughter read these on the train to and from school during her 1st and 2nd grade years, until this spring. As you can see in the photos, there is some dirt and damage on the covers, but there are no writings or tears in the text. (There are marks on the back to prevent loss on 2-3 books, but they are not in the text and are not noticeable.)