-(*Require Import NaturalDeduction.*)
-(*Require Import NaturalDeductionCategories.*)
-(*Require Import CartesianEnrichmentsHaveMonoidalRepresentableFunctors.*)
-(*Require Import Reification.*)
-(*Require Import GeneralizedArrow.*)
-(*Require Import ReificationFromGArrow.*)
-(*Require Import GArrowFromReification.*)
-(*Require Import Roundtrip.*)
-(*Require Import RoundtripSlides.*)
+(*Require Import CartesianEnrichmentsHaveMonoidalHomFunctors.*)
+
+Require Import RepresentableStructure_ch7_2.
+
+Require Import EquivalentCategories_ch7_8.
+Require Import FreydAFT_ch9_8.
+Require Import KanExtension_ch9_6.
+Require Import LCCCs_ch9_7.
+Require Import Monads_ch10.
+Require Import NaturalNumbersObject_ch9_8.
+Require Import Presheaves_ch9_7.