diff --git a/97thingseveryjavaprogrammershouldknow.epub b/97thingseveryjavaprogrammershouldknow.epub
new file mode 100644
index 0000000..b8f90e3
Binary files /dev/null and b/97thingseveryjavaprogrammershouldknow.epub differ
diff --git a/c80inanutshell.epub b/c80inanutshell.epub
new file mode 100644
index 0000000..b1c07a9
Binary files /dev/null and b/c80inanutshell.epub differ
diff --git a/fluentpython.epub b/fluentpython.epub
new file mode 100644
index 0000000..a2f26a9
Binary files /dev/null and b/fluentpython.epub differ
diff --git a/headfirstkotlin.epub b/headfirstkotlin.epub
new file mode 100644
index 0000000..9462906
Binary files /dev/null and b/headfirstkotlin.epub differ
diff --git a/introducinggo.epub b/introducinggo.epub
new file mode 100644
index 0000000..34d1b9c
Binary files /dev/null and b/introducinggo.epub differ
diff --git a/learningjava5e.epub b/learningjava5e.epub
new file mode 100644
index 0000000..f8126f4
Binary files /dev/null and b/learningjava5e.epub differ
diff --git a/learningperl7e.epub b/learningperl7e.epub
new file mode 100644
index 0000000..9bbc6df
Binary files /dev/null and b/learningperl7e.epub differ
diff --git a/learningsql3e.epub b/learningsql3e.epub
new file mode 100644
index 0000000..398cb35
Binary files /dev/null and b/learningsql3e.epub differ
diff --git a/programmingphp4e.epub b/programmingphp4e.epub
new file mode 100644
index 0000000..5238049
Binary files /dev/null and b/programmingphp4e.epub differ
diff --git a/programmingrust.epub b/programmingrust.epub
new file mode 100644
index 0000000..aa9d67d
Binary files /dev/null and b/programmingrust.epub differ
diff --git a/programmingscala2e.epub b/programmingscala2e.epub
new file mode 100644
index 0000000..8af4c9d
Binary files /dev/null and b/programmingscala2e.epub differ
diff --git a/programmingtypescript.epub b/programmingtypescript.epub
new file mode 100644
index 0000000..b30c089
Binary files /dev/null and b/programmingtypescript.epub differ
diff --git a/rcookbook2e.epub b/rcookbook2e.epub
new file mode 100644
index 0000000..032005e
Binary files /dev/null and b/rcookbook2e.epub differ
diff --git a/thinkjulia.epub b/thinkjulia.epub
new file mode 100644
index 0000000..9c96e14
Binary files /dev/null and b/thinkjulia.epub differ
diff --git a/usingasyncioinpython.epub b/usingasyncioinpython.epub
new file mode 100644
index 0000000..7fcd586
Binary files /dev/null and b/usingasyncioinpython.epub differ